72995010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221197}}^1$

素因数の和:221218

約数の個数: 32

約数和(自身を含む): 191115072

約数和(自身を除く): 118120062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 221197, 442394, 663591, 1105985, 1327182, 2211970, 2433167, 3317955, 4866334, 6635910, 7299501, 12165835, 14599002, 24331670, 36497505, 72995010]

約数ペア:

[(1, 72995010), (2, 36497505), (3, 24331670), (5, 14599002), (6, 12165835), (10, 7299501), (11, 6635910), (15, 4866334), (22, 3317955), (30, 2433167), (33, 2211970), (55, 1327182), (66, 1105985), (110, 663591), (165, 442394), (330, 221197)]