15146660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44549}}^1$

素因数の和:44575

約数の個数: 24

約数和(自身を含む): 33679800

約数和(自身を除く): 18533140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 44549, 89098, 178196, 222745, 445490, 757333, 890980, 1514666, 3029332, 3786665, 7573330, 15146660]

約数ペア:

[(1, 15146660), (2, 7573330), (4, 3786665), (5, 3029332), (10, 1514666), (17, 890980), (20, 757333), (34, 445490), (68, 222745), (85, 178196), (170, 89098), (340, 44549)]