25996830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 62576928

約数和(自身を除く): 36580098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2161, 2406, 4010, 4322, 6015, 6483, 10805, 12030, 12966, 21610, 32415, 64830, 866561, 1733122, 2599683, 4332805, 5199366, 8665610, 12998415, 25996830]

約数ペア:

[(1, 25996830), (2, 12998415), (3, 8665610), (5, 5199366), (6, 4332805), (10, 2599683), (15, 1733122), (30, 866561), (401, 64830), (802, 32415), (1203, 21610), (2005, 12966), (2161, 12030), (2406, 10805), (4010, 6483), (4322, 6015)]