15670000580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3545249}}^1$

素因数の和:3545288

約数の個数: 48

約数和(自身を含む): 37522926000

約数和(自身を除く): 21852925420

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 3545249, 7090498, 14180996, 17726245, 35452490, 46088237, 60269233, 70904980, 92176474, 120538466, 184352948, 230441185, 241076932, 301346165, 460882370, 602692330, 783500029, 921764740, 1205384660, 1567000058, 3134000116, 3917500145, 7835000290, 15670000580]

約数ペア:

[(1, 15670000580), (2, 7835000290), (4, 3917500145), (5, 3134000116), (10, 1567000058), (13, 1205384660), (17, 921764740), (20, 783500029), (26, 602692330), (34, 460882370), (52, 301346165), (65, 241076932), (68, 230441185), (85, 184352948), (130, 120538466), (170, 92176474), (221, 70904980), (260, 60269233), (340, 46088237), (442, 35452490), (884, 17726245), (1105, 14180996), (2210, 7090498), (4420, 3545249)]