28923730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9067}}^1$

素因数の和:9114

約数の個数: 32

約数和(自身を含む): 58760640

約数和(自身を除く): 29836910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9067, 18134, 45335, 90670, 99737, 199474, 262943, 498685, 525886, 997370, 1314715, 2629430, 2892373, 5784746, 14461865, 28923730]

約数ペア:

[(1, 28923730), (2, 14461865), (5, 5784746), (10, 2892373), (11, 2629430), (22, 1314715), (29, 997370), (55, 525886), (58, 498685), (110, 262943), (145, 199474), (290, 99737), (319, 90670), (638, 45335), (1595, 18134), (3190, 9067)]