15421430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9461}}^1$

素因数の和:9631

約数の個数: 16

約数和(自身を含む): 27931824

約数和(自身を除く): 12510394

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 9461, 18922, 47305, 94610, 1542143, 3084286, 7710715, 15421430]

約数ペア:

[(1, 15421430), (2, 7710715), (5, 3084286), (10, 1542143), (163, 94610), (326, 47305), (815, 18922), (1630, 9461)]