381902610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 935297280

約数和(自身を除く): 553394670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 193, 213, 355, 386, 426, 579, 710, 929, 965, 1065, 1158, 1858, 1930, 2130, 2787, 2895, 4645, 5574, 5790, 9290, 13703, 13935, 27406, 27870, 41109, 65959, 68515, 82218, 131918, 137030, 179297, 197877, 205545, 329795, 358594, 395754, 411090, 537891, 659590, 896485, 989385, 1075782, 1792970, 1978770, 2689455, 5378910, 12730087, 25460174, 38190261, 63650435, 76380522, 127300870, 190951305, 381902610]

約数ペア:

[(1, 381902610), (2, 190951305), (3, 127300870), (5, 76380522), (6, 63650435), (10, 38190261), (15, 25460174), (30, 12730087), (71, 5378910), (142, 2689455), (193, 1978770), (213, 1792970), (355, 1075782), (386, 989385), (426, 896485), (579, 659590), (710, 537891), (929, 411090), (965, 395754), (1065, 358594), (1158, 329795), (1858, 205545), (1930, 197877), (2130, 179297), (2787, 137030), (2895, 131918), (4645, 82218), (5574, 68515), (5790, 65959), (9290, 41109), (13703, 27870), (13935, 27406)]