8618670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 23250240

約数和(自身を除く): 14631570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 233, 270, 274, 411, 466, 685, 699, 822, 1165, 1233, 1370, 1398, 2055, 2097, 2330, 2466, 3495, 3699, 4110, 4194, 6165, 6291, 6990, 7398, 10485, 12330, 12582, 18495, 20970, 31455, 31921, 36990, 62910, 63842, 95763, 159605, 191526, 287289, 319210, 478815, 574578, 861867, 957630, 1436445, 1723734, 2872890, 4309335, 8618670]

約数ペア:

[(1, 8618670), (2, 4309335), (3, 2872890), (5, 1723734), (6, 1436445), (9, 957630), (10, 861867), (15, 574578), (18, 478815), (27, 319210), (30, 287289), (45, 191526), (54, 159605), (90, 95763), (135, 63842), (137, 62910), (233, 36990), (270, 31921), (274, 31455), (411, 20970), (466, 18495), (685, 12582), (699, 12330), (822, 10485), (1165, 7398), (1233, 6990), (1370, 6291), (1398, 6165), (2055, 4194), (2097, 4110), (2330, 3699), (2466, 3495)]