489267910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{923147}}^1$

素因数の和:923207

約数の個数: 16

約数和(自身を含む): 897299856

約数和(自身を除く): 408031946

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 923147, 1846294, 4615735, 9231470, 48926791, 97853582, 244633955, 489267910]

約数ペア:

[(1, 489267910), (2, 244633955), (5, 97853582), (10, 48926791), (53, 9231470), (106, 4615735), (265, 1846294), (530, 923147)]