93315620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 203742000

約数和(自身を除く): 110426380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 349, 461, 580, 698, 922, 1396, 1745, 1844, 2305, 3490, 4610, 6980, 9220, 10121, 13369, 20242, 26738, 40484, 50605, 53476, 66845, 101210, 133690, 160889, 202420, 267380, 321778, 643556, 804445, 1608890, 3217780, 4665781, 9331562, 18663124, 23328905, 46657810, 93315620]

約数ペア:

[(1, 93315620), (2, 46657810), (4, 23328905), (5, 18663124), (10, 9331562), (20, 4665781), (29, 3217780), (58, 1608890), (116, 804445), (145, 643556), (290, 321778), (349, 267380), (461, 202420), (580, 160889), (698, 133690), (922, 101210), (1396, 66845), (1745, 53476), (1844, 50605), (2305, 40484), (3490, 26738), (4610, 20242), (6980, 13369), (9220, 10121)]