24581660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 55085184

約数和(自身を除く): 30503524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 197, 340, 367, 394, 734, 788, 985, 1468, 1835, 1970, 3349, 3670, 3940, 6239, 6698, 7340, 12478, 13396, 16745, 24956, 31195, 33490, 62390, 66980, 72299, 124780, 144598, 289196, 361495, 722990, 1229083, 1445980, 2458166, 4916332, 6145415, 12290830, 24581660]

約数ペア:

[(1, 24581660), (2, 12290830), (4, 6145415), (5, 4916332), (10, 2458166), (17, 1445980), (20, 1229083), (34, 722990), (68, 361495), (85, 289196), (170, 144598), (197, 124780), (340, 72299), (367, 66980), (394, 62390), (734, 33490), (788, 31195), (985, 24956), (1468, 16745), (1835, 13396), (1970, 12478), (3349, 7340), (3670, 6698), (3940, 6239)]