31564070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 60909408

約数和(自身を除く): 29345338

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2237, 2822, 4474, 7055, 11185, 14110, 22370, 38029, 76058, 185671, 190145, 371342, 380290, 928355, 1856710, 3156407, 6312814, 15782035, 31564070]

約数ペア:

[(1, 31564070), (2, 15782035), (5, 6312814), (10, 3156407), (17, 1856710), (34, 928355), (83, 380290), (85, 371342), (166, 190145), (170, 185671), (415, 76058), (830, 38029), (1411, 22370), (2237, 14110), (2822, 11185), (4474, 7055)]