15930490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69263}}^1$

素因数の和:69293

約数の個数: 16

約数和(自身を含む): 29922048

約数和(自身を除く): 13991558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 69263, 138526, 346315, 692630, 1593049, 3186098, 7965245, 15930490]

約数ペア:

[(1, 15930490), (2, 7965245), (5, 3186098), (10, 1593049), (23, 692630), (46, 346315), (115, 138526), (230, 69263)]