30910572

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 104569920

約数和(自身を除く): 73659348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 59, 63, 66, 77, 81, 84, 98, 99, 108, 118, 126, 132, 147, 154, 162, 177, 189, 196, 198, 231, 236, 243, 252, 294, 297, 308, 324, 354, 378, 396, 413, 441, 462, 486, 531, 539, 567, 588, 594, 649, 693, 708, 756, 826, 882, 891, 924, 972, 1062, 1078, 1134, 1188, 1239, 1298, 1323, 1386, 1593, 1617, 1652, 1701, 1764, 1782, 1947, 2079, 2124, 2156, 2268, 2478, 2596, 2646, 2673, 2772, 2891, 3186, 3234, 3402, 3564, 3717, 3894, 3969, 4158, 4543, 4779, 4851, 4956, 5292, 5346, 5782, 5841, 6237, 6372, 6468, 6804, 7434, 7788, 7938, 8316, 8673, 9086, 9558, 9702, 10692, 11151, 11564, 11682, 11907, 12474, 13629, 14337, 14553, 14868, 15876, 17346, 17523, 18172, 18711, 19116, 19404, 22302, 23364, 23814, 24948, 26019, 27258, 28674, 29106, 31801, 33453, 34692, 35046, 37422, 40887, 43659, 44604, 47628, 52038, 52569, 54516, 57348, 58212, 63602, 66906, 70092, 74844, 78057, 81774, 87318, 95403, 100359, 104076, 105138, 122661, 127204, 130977, 133812, 156114, 157707, 163548, 174636, 190806, 200718, 210276, 234171, 245322, 261954, 286209, 312228, 315414, 367983, 381612, 401436, 468342, 490644, 523908, 572418, 630828, 702513, 735966, 858627, 936684, 1103949, 1144836, 1405026, 1471932, 1717254, 2207898, 2575881, 2810052, 3434508, 4415796, 5151762, 7727643, 10303524, 15455286, 30910572]

約数ペア:

[(1, 30910572), (2, 15455286), (3, 10303524), (4, 7727643), (6, 5151762), (7, 4415796), (9, 3434508), (11, 2810052), (12, 2575881), (14, 2207898), (18, 1717254), (21, 1471932), (22, 1405026), (27, 1144836), (28, 1103949), (33, 936684), (36, 858627), (42, 735966), (44, 702513), (49, 630828), (54, 572418), (59, 523908), (63, 490644), (66, 468342), (77, 401436), (81, 381612), (84, 367983), (98, 315414), (99, 312228), (108, 286209), (118, 261954), (126, 245322), (132, 234171), (147, 210276), (154, 200718), (162, 190806), (177, 174636), (189, 163548), (196, 157707), (198, 156114), (231, 133812), (236, 130977), (243, 127204), (252, 122661), (294, 105138), (297, 104076), (308, 100359), (324, 95403), (354, 87318), (378, 81774), (396, 78057), (413, 74844), (441, 70092), (462, 66906), (486, 63602), (531, 58212), (539, 57348), (567, 54516), (588, 52569), (594, 52038), (649, 47628), (693, 44604), (708, 43659), (756, 40887), (826, 37422), (882, 35046), (891, 34692), (924, 33453), (972, 31801), (1062, 29106), (1078, 28674), (1134, 27258), (1188, 26019), (1239, 24948), (1298, 23814), (1323, 23364), (1386, 22302), (1593, 19404), (1617, 19116), (1652, 18711), (1701, 18172), (1764, 17523), (1782, 17346), (1947, 15876), (2079, 14868), (2124, 14553), (2156, 14337), (2268, 13629), (2478, 12474), (2596, 11907), (2646, 11682), (2673, 11564), (2772, 11151), (2891, 10692), (3186, 9702), (3234, 9558), (3402, 9086), (3564, 8673), (3717, 8316), (3894, 7938), (3969, 7788), (4158, 7434), (4543, 6804), (4779, 6468), (4851, 6372), (4956, 6237), (5292, 5841), (5346, 5782)]