1570372280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309371}}^1$

素因数の和:2309399

約数の個数: 32

約数和(自身を含む): 3741182640

約数和(自身を除く): 2170810360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2309371, 4618742, 9237484, 11546855, 18474968, 23093710, 39259307, 46187420, 78518614, 92374840, 157037228, 196296535, 314074456, 392593070, 785186140, 1570372280]

約数ペア:

[(1, 1570372280), (2, 785186140), (4, 392593070), (5, 314074456), (8, 196296535), (10, 157037228), (17, 92374840), (20, 78518614), (34, 46187420), (40, 39259307), (68, 23093710), (85, 18474968), (136, 11546855), (170, 9237484), (340, 4618742), (680, 2309371)]