30257736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 79380480

約数和(自身を除く): 49122744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 607, 744, 804, 1214, 1608, 1821, 2077, 2428, 3642, 4154, 4856, 6231, 7284, 8308, 12462, 14568, 16616, 18817, 24924, 37634, 40669, 49848, 56451, 75268, 81338, 112902, 122007, 150536, 162676, 225804, 244014, 325352, 451608, 488028, 976056, 1260739, 2521478, 3782217, 5042956, 7564434, 10085912, 15128868, 30257736]

約数ペア:

[(1, 30257736), (2, 15128868), (3, 10085912), (4, 7564434), (6, 5042956), (8, 3782217), (12, 2521478), (24, 1260739), (31, 976056), (62, 488028), (67, 451608), (93, 325352), (124, 244014), (134, 225804), (186, 162676), (201, 150536), (248, 122007), (268, 112902), (372, 81338), (402, 75268), (536, 56451), (607, 49848), (744, 40669), (804, 37634), (1214, 24924), (1608, 18817), (1821, 16616), (2077, 14568), (2428, 12462), (3642, 8308), (4154, 7284), (4856, 6231)]