801156610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{18541}}^1$

素因数の和:18726

約数の個数: 32

約数和(自身を含む): 1501902000

約数和(自身を除く): 700745390

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 8642, 18541, 21605, 37082, 43210, 92705, 185410, 537689, 1075378, 2688445, 2762609, 5376890, 5525218, 13813045, 27626090, 80115661, 160231322, 400578305, 801156610]

約数ペア:

[(1, 801156610), (2, 400578305), (5, 160231322), (10, 80115661), (29, 27626090), (58, 13813045), (145, 5525218), (149, 5376890), (290, 2762609), (298, 2688445), (745, 1075378), (1490, 537689), (4321, 185410), (8642, 92705), (18541, 43210), (21605, 37082)]