299102690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 547810560

約数和(自身を除く): 248707870

約数列:

[1, 2, 5, 10, 79, 158, 241, 395, 482, 790, 1205, 1571, 2410, 3142, 7855, 15710, 19039, 38078, 95195, 124109, 190390, 248218, 378611, 620545, 757222, 1241090, 1893055, 3786110, 29910269, 59820538, 149551345, 299102690]

約数ペア:

[(1, 299102690), (2, 149551345), (5, 59820538), (10, 29910269), (79, 3786110), (158, 1893055), (241, 1241090), (395, 757222), (482, 620545), (790, 378611), (1205, 248218), (1571, 190390), (2410, 124109), (3142, 95195), (7855, 38078), (15710, 19039)]