152846660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449549}}^1$

素因数の和:449575

約数の個数: 24

約数和(自身を含む): 339859800

約数和(自身を除く): 187013140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 449549, 899098, 1798196, 2247745, 4495490, 7642333, 8990980, 15284666, 30569332, 38211665, 76423330, 152846660]

約数ペア:

[(1, 152846660), (2, 76423330), (4, 38211665), (5, 30569332), (10, 15284666), (17, 8990980), (20, 7642333), (34, 4495490), (68, 2247745), (85, 1798196), (170, 899098), (340, 449549)]