15982210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 31216752

約数和(自身を除く): 15234542

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 2293, 3485, 4586, 6970, 11465, 22930, 38981, 77962, 94013, 188026, 194905, 389810, 470065, 940130, 1598221, 3196442, 7991105, 15982210]

約数ペア:

[(1, 15982210), (2, 7991105), (5, 3196442), (10, 1598221), (17, 940130), (34, 470065), (41, 389810), (82, 194905), (85, 188026), (170, 94013), (205, 77962), (410, 38981), (697, 22930), (1394, 11465), (2293, 6970), (3485, 4586)]