15370490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37489}}^1$

素因数の和:37537

約数の個数: 16

約数和(自身を含む): 28342440

約数和(自身を除く): 12971950

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 37489, 74978, 187445, 374890, 1537049, 3074098, 7685245, 15370490]

約数ペア:

[(1, 15370490), (2, 7685245), (5, 3074098), (10, 1537049), (41, 374890), (82, 187445), (205, 74978), (410, 37489)]