304053160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{447137}}^1$

素因数の和:447165

約数の個数: 32

約数和(自身を含む): 724363560

約数和(自身を除く): 420310400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 447137, 894274, 1788548, 2235685, 3577096, 4471370, 7601329, 8942740, 15202658, 17885480, 30405316, 38006645, 60810632, 76013290, 152026580, 304053160]

約数ペア:

[(1, 304053160), (2, 152026580), (4, 76013290), (5, 60810632), (8, 38006645), (10, 30405316), (17, 17885480), (20, 15202658), (34, 8942740), (40, 7601329), (68, 4471370), (85, 3577096), (136, 2235685), (170, 1788548), (340, 894274), (680, 447137)]