23431870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30431}}^1$

素因数の和:30456

約数の個数: 32

約数和(自身を含む): 52586496

約数和(自身を除く): 29154626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 30431, 60862, 152155, 213017, 304310, 334741, 426034, 669482, 1065085, 1673705, 2130170, 2343187, 3347410, 4686374, 11715935, 23431870]

約数ペア:

[(1, 23431870), (2, 11715935), (5, 4686374), (7, 3347410), (10, 2343187), (11, 2130170), (14, 1673705), (22, 1065085), (35, 669482), (55, 426034), (70, 334741), (77, 304310), (110, 213017), (154, 152155), (385, 60862), (770, 30431)]