29985228

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 97687968

約数和(自身を除く): 67702740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 113, 117, 126, 156, 162, 182, 189, 226, 234, 243, 252, 273, 324, 339, 351, 364, 378, 452, 468, 486, 546, 567, 678, 702, 729, 756, 791, 819, 972, 1017, 1053, 1092, 1134, 1356, 1404, 1458, 1469, 1582, 1638, 1701, 2034, 2106, 2268, 2373, 2457, 2916, 2938, 3051, 3159, 3164, 3276, 3402, 4068, 4212, 4407, 4746, 4914, 5103, 5876, 6102, 6318, 6804, 7119, 7371, 8814, 9153, 9477, 9492, 9828, 10206, 10283, 12204, 12636, 13221, 14238, 14742, 17628, 18306, 18954, 20412, 20566, 21357, 22113, 26442, 27459, 28476, 29484, 30849, 36612, 37908, 39663, 41132, 42714, 44226, 52884, 54918, 61698, 64071, 66339, 79326, 82377, 85428, 88452, 92547, 109836, 118989, 123396, 128142, 132678, 158652, 164754, 185094, 192213, 237978, 256284, 265356, 277641, 329508, 356967, 370188, 384426, 475956, 555282, 576639, 713934, 768852, 832923, 1070901, 1110564, 1153278, 1427868, 1665846, 2141802, 2306556, 2498769, 3331692, 4283604, 4997538, 7496307, 9995076, 14992614, 29985228]

約数ペア:

[(1, 29985228), (2, 14992614), (3, 9995076), (4, 7496307), (6, 4997538), (7, 4283604), (9, 3331692), (12, 2498769), (13, 2306556), (14, 2141802), (18, 1665846), (21, 1427868), (26, 1153278), (27, 1110564), (28, 1070901), (36, 832923), (39, 768852), (42, 713934), (52, 576639), (54, 555282), (63, 475956), (78, 384426), (81, 370188), (84, 356967), (91, 329508), (108, 277641), (113, 265356), (117, 256284), (126, 237978), (156, 192213), (162, 185094), (182, 164754), (189, 158652), (226, 132678), (234, 128142), (243, 123396), (252, 118989), (273, 109836), (324, 92547), (339, 88452), (351, 85428), (364, 82377), (378, 79326), (452, 66339), (468, 64071), (486, 61698), (546, 54918), (567, 52884), (678, 44226), (702, 42714), (729, 41132), (756, 39663), (791, 37908), (819, 36612), (972, 30849), (1017, 29484), (1053, 28476), (1092, 27459), (1134, 26442), (1356, 22113), (1404, 21357), (1458, 20566), (1469, 20412), (1582, 18954), (1638, 18306), (1701, 17628), (2034, 14742), (2106, 14238), (2268, 13221), (2373, 12636), (2457, 12204), (2916, 10283), (2938, 10206), (3051, 9828), (3159, 9492), (3164, 9477), (3276, 9153), (3402, 8814), (4068, 7371), (4212, 7119), (4407, 6804), (4746, 6318), (4914, 6102), (5103, 5876)]