5470620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 15540000

約数和(自身を除く): 10069380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1249, 1460, 2190, 2498, 3747, 4380, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 74940, 91177, 182354, 273531, 364708, 455885, 547062, 911770, 1094124, 1367655, 1823540, 2735310, 5470620]

約数ペア:

[(1, 5470620), (2, 2735310), (3, 1823540), (4, 1367655), (5, 1094124), (6, 911770), (10, 547062), (12, 455885), (15, 364708), (20, 273531), (30, 182354), (60, 91177), (73, 74940), (146, 37470), (219, 24980), (292, 18735), (365, 14988), (438, 12490), (730, 7494), (876, 6245), (1095, 4996), (1249, 4380), (1460, 3747), (2190, 2498)]