39700770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42689}}^1$

素因数の和:42730

約数の個数: 32

約数和(自身を含む): 98357760

約数和(自身を除く): 58656990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42689, 85378, 128067, 213445, 256134, 426890, 640335, 1280670, 1323359, 2646718, 3970077, 6616795, 7940154, 13233590, 19850385, 39700770]

約数ペア:

[(1, 39700770), (2, 19850385), (3, 13233590), (5, 7940154), (6, 6616795), (10, 3970077), (15, 2646718), (30, 1323359), (31, 1280670), (62, 640335), (93, 426890), (155, 256134), (186, 213445), (310, 128067), (465, 85378), (930, 42689)]