89225930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^2$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 162606636

約数和(自身を除く): 73380706

約数列:

[1, 2, 5, 10, 113, 226, 281, 562, 565, 1130, 1405, 2810, 31753, 63506, 78961, 157922, 158765, 317530, 394805, 789610, 8922593, 17845186, 44612965, 89225930]

約数ペア:

[(1, 89225930), (2, 44612965), (5, 17845186), (10, 8922593), (113, 789610), (226, 394805), (281, 317530), (562, 158765), (565, 157922), (1130, 78961), (1405, 63506), (2810, 31753)]