129670260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{7691}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 364416192

約数和(自身を除く): 234745932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 7691, 8430, 15382, 16860, 23073, 30764, 38455, 46146, 76910, 92292, 115365, 153820, 230730, 461460, 2161171, 4322342, 6483513, 8644684, 10805855, 12967026, 21611710, 25934052, 32417565, 43223420, 64835130, 129670260]

約数ペア:

[(1, 129670260), (2, 64835130), (3, 43223420), (4, 32417565), (5, 25934052), (6, 21611710), (10, 12967026), (12, 10805855), (15, 8644684), (20, 6483513), (30, 4322342), (60, 2161171), (281, 461460), (562, 230730), (843, 153820), (1124, 115365), (1405, 92292), (1686, 76910), (2810, 46146), (3372, 38455), (4215, 30764), (5620, 23073), (7691, 16860), (8430, 15382)]