31206270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1523}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 75053952

約数和(自身を除く): 43847682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 1523, 2049, 3046, 3415, 4098, 4569, 6830, 7615, 9138, 10245, 15230, 20490, 22845, 45690, 1040209, 2080418, 3120627, 5201045, 6241254, 10402090, 15603135, 31206270]

約数ペア:

[(1, 31206270), (2, 15603135), (3, 10402090), (5, 6241254), (6, 5201045), (10, 3120627), (15, 2080418), (30, 1040209), (683, 45690), (1366, 22845), (1523, 20490), (2049, 15230), (3046, 10245), (3415, 9138), (4098, 7615), (4569, 6830)]