8371290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 20186496

約数和(自身を除く): 11815206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1061, 1315, 1578, 2122, 2630, 3183, 3945, 5305, 6366, 7890, 10610, 15915, 31830, 279043, 558086, 837129, 1395215, 1674258, 2790430, 4185645, 8371290]

約数ペア:

[(1, 8371290), (2, 4185645), (3, 2790430), (5, 1674258), (6, 1395215), (10, 837129), (15, 558086), (30, 279043), (263, 31830), (526, 15915), (789, 10610), (1061, 7890), (1315, 6366), (1578, 5305), (2122, 3945), (2630, 3183)]