489019870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{922679}}^1$

素因数の和:922739

約数の個数: 16

約数和(自身を含む): 896844960

約数和(自身を除く): 407825090

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 922679, 1845358, 4613395, 9226790, 48901987, 97803974, 244509935, 489019870]

約数ペア:

[(1, 489019870), (2, 244509935), (5, 97803974), (10, 48901987), (53, 9226790), (106, 4613395), (265, 1845358), (530, 922679)]