68625530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{953}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 130507200

約数和(自身を除く): 61881670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379, 758, 953, 1895, 1906, 3790, 4765, 7201, 9530, 14402, 18107, 36005, 36214, 72010, 90535, 181070, 361187, 722374, 1805935, 3611870, 6862553, 13725106, 34312765, 68625530]

約数ペア:

[(1, 68625530), (2, 34312765), (5, 13725106), (10, 6862553), (19, 3611870), (38, 1805935), (95, 722374), (190, 361187), (379, 181070), (758, 90535), (953, 72010), (1895, 36214), (1906, 36005), (3790, 18107), (4765, 14402), (7201, 9530)]