30505008

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8951}}^1$

素因数の和:9033

約数の個数: 40

約数和(自身を含む): 79923456

約数和(自身を除く): 49418448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8951, 17902, 26853, 35804, 53706, 71608, 107412, 143216, 214824, 429648, 635521, 1271042, 1906563, 2542084, 3813126, 5084168, 7626252, 10168336, 15252504, 30505008]

約数ペア:

[(1, 30505008), (2, 15252504), (3, 10168336), (4, 7626252), (6, 5084168), (8, 3813126), (12, 2542084), (16, 1906563), (24, 1271042), (48, 635521), (71, 429648), (142, 214824), (213, 143216), (284, 107412), (426, 71608), (568, 53706), (852, 35804), (1136, 26853), (1704, 17902), (3408, 8951)]