489678050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14683}}^1$

素因数の和:14747

約数の個数: 48

約数和(自身を含む): 983240640

約数和(自身を除く): 493562590

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 14683, 16675, 29366, 33350, 73415, 146830, 337709, 367075, 425807, 675418, 734150, 851614, 1688545, 2129035, 3377090, 4258070, 8442725, 9793561, 10645175, 16885450, 19587122, 21290350, 48967805, 97935610, 244839025, 489678050]

約数ペア:

[(1, 489678050), (2, 244839025), (5, 97935610), (10, 48967805), (23, 21290350), (25, 19587122), (29, 16885450), (46, 10645175), (50, 9793561), (58, 8442725), (115, 4258070), (145, 3377090), (230, 2129035), (290, 1688545), (575, 851614), (667, 734150), (725, 675418), (1150, 425807), (1334, 367075), (1450, 337709), (3335, 146830), (6670, 73415), (14683, 33350), (16675, 29366)]