30611196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 100289280

約数和(自身を除く): 69678084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 409, 462, 486, 567, 594, 693, 756, 818, 891, 924, 972, 1134, 1188, 1227, 1386, 1636, 1701, 1782, 2079, 2268, 2454, 2673, 2772, 2863, 3402, 3564, 3681, 4158, 4499, 4908, 5346, 5726, 6237, 6804, 7362, 8316, 8589, 8998, 10692, 11043, 11452, 12474, 13497, 14724, 17178, 17996, 18711, 22086, 24948, 25767, 26994, 31493, 33129, 34356, 37422, 40491, 44172, 51534, 53988, 62986, 66258, 74844, 77301, 80982, 94479, 99387, 103068, 121473, 125972, 132516, 154602, 161964, 188958, 198774, 231903, 242946, 283437, 309204, 364419, 377916, 397548, 463806, 485892, 566874, 695709, 728838, 850311, 927612, 1093257, 1133748, 1391418, 1457676, 1700622, 2186514, 2550933, 2782836, 3401244, 4373028, 5101866, 7652799, 10203732, 15305598, 30611196]

約数ペア:

[(1, 30611196), (2, 15305598), (3, 10203732), (4, 7652799), (6, 5101866), (7, 4373028), (9, 3401244), (11, 2782836), (12, 2550933), (14, 2186514), (18, 1700622), (21, 1457676), (22, 1391418), (27, 1133748), (28, 1093257), (33, 927612), (36, 850311), (42, 728838), (44, 695709), (54, 566874), (63, 485892), (66, 463806), (77, 397548), (81, 377916), (84, 364419), (99, 309204), (108, 283437), (126, 242946), (132, 231903), (154, 198774), (162, 188958), (189, 161964), (198, 154602), (231, 132516), (243, 125972), (252, 121473), (297, 103068), (308, 99387), (324, 94479), (378, 80982), (396, 77301), (409, 74844), (462, 66258), (486, 62986), (567, 53988), (594, 51534), (693, 44172), (756, 40491), (818, 37422), (891, 34356), (924, 33129), (972, 31493), (1134, 26994), (1188, 25767), (1227, 24948), (1386, 22086), (1636, 18711), (1701, 17996), (1782, 17178), (2079, 14724), (2268, 13497), (2454, 12474), (2673, 11452), (2772, 11043), (2863, 10692), (3402, 8998), (3564, 8589), (3681, 8316), (4158, 7362), (4499, 6804), (4908, 6237), (5346, 5726)]