85047430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 180714240

約数和(自身を除く): 95666810

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1327, 1885, 2210, 2465, 2654, 3770, 4930, 6409, 6635, 12818, 13270, 17251, 22559, 32045, 34502, 38483, 45118, 64090, 76966, 86255, 112795, 172510, 192415, 225590, 293267, 384830, 500279, 586534, 654211, 1000558, 1308422, 1466335, 2501395, 2932670, 3271055, 5002790, 6542110, 8504743, 17009486, 42523715, 85047430]

約数ペア:

[(1, 85047430), (2, 42523715), (5, 17009486), (10, 8504743), (13, 6542110), (17, 5002790), (26, 3271055), (29, 2932670), (34, 2501395), (58, 1466335), (65, 1308422), (85, 1000558), (130, 654211), (145, 586534), (170, 500279), (221, 384830), (290, 293267), (377, 225590), (442, 192415), (493, 172510), (754, 112795), (986, 86255), (1105, 76966), (1327, 64090), (1885, 45118), (2210, 38483), (2465, 34502), (2654, 32045), (3770, 22559), (4930, 17251), (6409, 13270), (6635, 12818)]