380105310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2087}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 985001472

約数和(自身を除く): 604896162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 467, 934, 1401, 2087, 2335, 2802, 4174, 4670, 6071, 6261, 7005, 10435, 12142, 12522, 14010, 18213, 20870, 27131, 30355, 31305, 36426, 54262, 60710, 62610, 81393, 91065, 135655, 162786, 182130, 271310, 406965, 813930, 974629, 1949258, 2923887, 4873145, 5847774, 9746290, 12670177, 14619435, 25340354, 29238870, 38010531, 63350885, 76021062, 126701770, 190052655, 380105310]

約数ペア:

[(1, 380105310), (2, 190052655), (3, 126701770), (5, 76021062), (6, 63350885), (10, 38010531), (13, 29238870), (15, 25340354), (26, 14619435), (30, 12670177), (39, 9746290), (65, 5847774), (78, 4873145), (130, 2923887), (195, 1949258), (390, 974629), (467, 813930), (934, 406965), (1401, 271310), (2087, 182130), (2335, 162786), (2802, 135655), (4174, 91065), (4670, 81393), (6071, 62610), (6261, 60710), (7005, 54262), (10435, 36426), (12142, 31305), (12522, 30355), (14010, 27131), (18213, 20870)]