294371830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2693}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 562119264

約数和(自身を除く): 267747434

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1286, 2693, 3215, 5386, 6430, 10931, 13465, 21862, 26930, 45781, 54655, 91562, 109310, 228905, 457810, 1731599, 3463198, 8657995, 17315990, 29437183, 58874366, 147185915, 294371830]

約数ペア:

[(1, 294371830), (2, 147185915), (5, 58874366), (10, 29437183), (17, 17315990), (34, 8657995), (85, 3463198), (170, 1731599), (643, 457810), (1286, 228905), (2693, 109310), (3215, 91562), (5386, 54655), (6430, 45781), (10931, 26930), (13465, 21862)]