85370910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66179}}^1$

素因数の和:66232

約数の個数: 32

約数和(自身を含む): 209658240

約数和(自身を除く): 124287330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 66179, 132358, 198537, 330895, 397074, 661790, 992685, 1985370, 2845697, 5691394, 8537091, 14228485, 17074182, 28456970, 42685455, 85370910]

約数ペア:

[(1, 85370910), (2, 42685455), (3, 28456970), (5, 17074182), (6, 14228485), (10, 8537091), (15, 5691394), (30, 2845697), (43, 1985370), (86, 992685), (129, 661790), (215, 397074), (258, 330895), (430, 198537), (645, 132358), (1290, 66179)]