151230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 368136

約数和(自身を除く): 216906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5041, 10082, 15123, 25205, 30246, 50410, 75615, 151230]

約数ペア:

[(1, 151230), (2, 75615), (3, 50410), (5, 30246), (6, 25205), (10, 15123), (15, 10082), (30, 5041), (71, 2130), (142, 1065), (213, 710), (355, 426)]