157088790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1745431}}^1$

素因数の和:1745444

約数の個数: 24

約数和(自身を含む): 408431088

約数和(自身を除く): 251342298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1745431, 3490862, 5236293, 8727155, 10472586, 15708879, 17454310, 26181465, 31417758, 52362930, 78544395, 157088790]

約数ペア:

[(1, 157088790), (2, 78544395), (3, 52362930), (5, 31417758), (6, 26181465), (9, 17454310), (10, 15708879), (15, 10472586), (18, 8727155), (30, 5236293), (45, 3490862), (90, 1745431)]