31001710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 60473952

約数和(自身を除く): 29472242

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4241, 7310, 8482, 21205, 42410, 72097, 144194, 182363, 360485, 364726, 720970, 911815, 1823630, 3100171, 6200342, 15500855, 31001710]

約数ペア:

[(1, 31001710), (2, 15500855), (5, 6200342), (10, 3100171), (17, 1823630), (34, 911815), (43, 720970), (85, 364726), (86, 360485), (170, 182363), (215, 144194), (430, 72097), (731, 42410), (1462, 21205), (3655, 8482), (4241, 7310)]