67515870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8009}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 162635040

約数和(自身を除く): 95119170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8009, 8430, 16018, 24027, 40045, 48054, 80090, 120135, 240270, 2250529, 4501058, 6751587, 11252645, 13503174, 22505290, 33757935, 67515870]

約数ペア:

[(1, 67515870), (2, 33757935), (3, 22505290), (5, 13503174), (6, 11252645), (10, 6751587), (15, 4501058), (30, 2250529), (281, 240270), (562, 120135), (843, 80090), (1405, 48054), (1686, 40045), (2810, 24027), (4215, 16018), (8009, 8430)]