157277730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180779}}^1$

素因数の和:180818

約数の個数: 32

約数和(自身を含む): 390484800

約数和(自身を除く): 233207070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 180779, 361558, 542337, 903895, 1084674, 1807790, 2711685, 5242591, 5423370, 10485182, 15727773, 26212955, 31455546, 52425910, 78638865, 157277730]

約数ペア:

[(1, 157277730), (2, 78638865), (3, 52425910), (5, 31455546), (6, 26212955), (10, 15727773), (15, 10485182), (29, 5423370), (30, 5242591), (58, 2711685), (87, 1807790), (145, 1084674), (174, 903895), (290, 542337), (435, 361558), (870, 180779)]