123013310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3373}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 253616832

約数和(自身を除く): 130603522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3373, 3647, 5210, 6746, 7294, 16865, 18235, 23611, 33730, 36470, 47222, 118055, 236110, 1757333, 3514666, 8786665, 12301331, 17573330, 24602662, 61506655, 123013310]

約数ペア:

[(1, 123013310), (2, 61506655), (5, 24602662), (7, 17573330), (10, 12301331), (14, 8786665), (35, 3514666), (70, 1757333), (521, 236110), (1042, 118055), (2605, 47222), (3373, 36470), (3647, 33730), (5210, 23611), (6746, 18235), (7294, 16865)]