60884890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 119931840

約数和(自身を除く): 59046950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1321, 2095, 2642, 4190, 4609, 6605, 9218, 13210, 14531, 23045, 29062, 46090, 72655, 145310, 553499, 1106998, 2767495, 5534990, 6088489, 12176978, 30442445, 60884890]

約数ペア:

[(1, 60884890), (2, 30442445), (5, 12176978), (10, 6088489), (11, 5534990), (22, 2767495), (55, 1106998), (110, 553499), (419, 145310), (838, 72655), (1321, 46090), (2095, 29062), (2642, 23045), (4190, 14531), (4609, 13210), (6605, 9218)]