24617020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 36

約数和(自身を含む): 54928440

約数和(自身を除く): 30311420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4259, 5780, 8518, 17036, 21295, 42590, 72403, 85180, 144806, 289612, 362015, 724030, 1230851, 1448060, 2461702, 4923404, 6154255, 12308510, 24617020]

約数ペア:

[(1, 24617020), (2, 12308510), (4, 6154255), (5, 4923404), (10, 2461702), (17, 1448060), (20, 1230851), (34, 724030), (68, 362015), (85, 289612), (170, 144806), (289, 85180), (340, 72403), (578, 42590), (1156, 21295), (1445, 17036), (2890, 8518), (4259, 5780)]