30872370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3109}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 74341440

約数和(自身を除く): 43469070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3109, 3310, 4965, 6218, 9327, 9930, 15545, 18654, 31090, 46635, 93270, 1029079, 2058158, 3087237, 5145395, 6174474, 10290790, 15436185, 30872370]

約数ペア:

[(1, 30872370), (2, 15436185), (3, 10290790), (5, 6174474), (6, 5145395), (10, 3087237), (15, 2058158), (30, 1029079), (331, 93270), (662, 46635), (993, 31090), (1655, 18654), (1986, 15545), (3109, 9930), (3310, 9327), (4965, 6218)]