317271530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3083}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 587539008

約数和(自身を除く): 270267478

約数列:

[1, 2, 5, 10, 41, 82, 205, 251, 410, 502, 1255, 2510, 3083, 6166, 10291, 15415, 20582, 30830, 51455, 102910, 126403, 252806, 632015, 773833, 1264030, 1547666, 3869165, 7738330, 31727153, 63454306, 158635765, 317271530]

約数ペア:

[(1, 317271530), (2, 158635765), (5, 63454306), (10, 31727153), (41, 7738330), (82, 3869165), (205, 1547666), (251, 1264030), (410, 773833), (502, 632015), (1255, 252806), (2510, 126403), (3083, 102910), (6166, 51455), (10291, 30830), (15415, 20582)]