33292870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8831}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 33477050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 8831, 17662, 44155, 88310, 114803, 229606, 256099, 512198, 574015, 1148030, 1280495, 2560990, 3329287, 6658574, 16646435, 33292870]

約数ペア:

[(1, 33292870), (2, 16646435), (5, 6658574), (10, 3329287), (13, 2560990), (26, 1280495), (29, 1148030), (58, 574015), (65, 512198), (130, 256099), (145, 229606), (290, 114803), (377, 88310), (754, 44155), (1885, 17662), (3770, 8831)]