30839337960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{256994483}}^1$

素因数の和:256994497

約数の個数: 32

約数和(自身を含む): 92518014240

約数和(自身を除く): 61678676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 256994483, 513988966, 770983449, 1027977932, 1284972415, 1541966898, 2055955864, 2569944830, 3083933796, 3854917245, 5139889660, 6167867592, 7709834490, 10279779320, 15419668980, 30839337960]

約数ペア:

[(1, 30839337960), (2, 15419668980), (3, 10279779320), (4, 7709834490), (5, 6167867592), (6, 5139889660), (8, 3854917245), (10, 3083933796), (12, 2569944830), (15, 2055955864), (20, 1541966898), (24, 1284972415), (30, 1027977932), (40, 770983449), (60, 513988966), (120, 256994483)]