9286890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 13090710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 887, 1047, 1745, 1774, 2094, 2661, 3490, 4435, 5235, 5322, 8870, 10470, 13305, 26610, 309563, 619126, 928689, 1547815, 1857378, 3095630, 4643445, 9286890]

約数ペア:

[(1, 9286890), (2, 4643445), (3, 3095630), (5, 1857378), (6, 1547815), (10, 928689), (15, 619126), (30, 309563), (349, 26610), (698, 13305), (887, 10470), (1047, 8870), (1745, 5322), (1774, 5235), (2094, 4435), (2661, 3490)]