15308330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 29276748

約数和(自身を除く): 13968418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5297, 10594, 26485, 52970, 90049, 180098, 450245, 900490, 1530833, 3061666, 7654165, 15308330]

約数ペア:

[(1, 15308330), (2, 7654165), (5, 3061666), (10, 1530833), (17, 900490), (34, 450245), (85, 180098), (170, 90049), (289, 52970), (578, 26485), (1445, 10594), (2890, 5297)]