15732820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46273}}^1$

素因数の和:46299

約数の個数: 24

約数和(自身を含む): 34983144

約数和(自身を除く): 19250324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 46273, 92546, 185092, 231365, 462730, 786641, 925460, 1573282, 3146564, 3933205, 7866410, 15732820]

約数ペア:

[(1, 15732820), (2, 7866410), (4, 3933205), (5, 3146564), (10, 1573282), (17, 925460), (20, 786641), (34, 462730), (68, 231365), (85, 185092), (170, 92546), (340, 46273)]