90698610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{70309}}^1$

素因数の和:70362

約数の個数: 32

約数和(自身を含む): 222742080

約数和(自身を除く): 132043470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 70309, 140618, 210927, 351545, 421854, 703090, 1054635, 2109270, 3023287, 6046574, 9069861, 15116435, 18139722, 30232870, 45349305, 90698610]

約数ペア:

[(1, 90698610), (2, 45349305), (3, 30232870), (5, 18139722), (6, 15116435), (10, 9069861), (15, 6046574), (30, 3023287), (43, 2109270), (86, 1054635), (129, 703090), (215, 421854), (258, 351545), (430, 210927), (645, 140618), (1290, 70309)]