70782910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22189}}^1$

素因数の和:22236

約数の個数: 32

約数和(自身を含む): 143791200

約数和(自身を除く): 73008290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 22189, 44378, 110945, 221890, 244079, 488158, 643481, 1220395, 1286962, 2440790, 3217405, 6434810, 7078291, 14156582, 35391455, 70782910]

約数ペア:

[(1, 70782910), (2, 35391455), (5, 14156582), (10, 7078291), (11, 6434810), (22, 3217405), (29, 2440790), (55, 1286962), (58, 1220395), (110, 643481), (145, 488158), (290, 244079), (319, 221890), (638, 110945), (1595, 44378), (3190, 22189)]