471001180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{62467}}^1$

素因数の和:62518

約数の個数: 48

約数和(自身を含む): 1101935520

約数和(自身を除く): 630934340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 62467, 124934, 249868, 312335, 624670, 812071, 1249340, 1624142, 1811543, 3248284, 3623086, 4060355, 7246172, 8120710, 9057715, 16241420, 18115430, 23550059, 36230860, 47100118, 94200236, 117750295, 235500590, 471001180]

約数ペア:

[(1, 471001180), (2, 235500590), (4, 117750295), (5, 94200236), (10, 47100118), (13, 36230860), (20, 23550059), (26, 18115430), (29, 16241420), (52, 9057715), (58, 8120710), (65, 7246172), (116, 4060355), (130, 3623086), (145, 3248284), (260, 1811543), (290, 1624142), (377, 1249340), (580, 812071), (754, 624670), (1508, 312335), (1885, 249868), (3770, 124934), (7540, 62467)]