489020930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{922681}}^1$

素因数の和:922741

約数の個数: 16

約数和(自身を含む): 896846904

約数和(自身を除く): 407825974

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 922681, 1845362, 4613405, 9226810, 48902093, 97804186, 244510465, 489020930]

約数ペア:

[(1, 489020930), (2, 244510465), (5, 97804186), (10, 48902093), (53, 9226810), (106, 4613405), (265, 1845362), (530, 922681)]