69143820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1152397}}^1$

素因数の和:1152409

約数の個数: 24

約数和(自身を含む): 193602864

約数和(自身を除く): 124459044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1152397, 2304794, 3457191, 4609588, 5761985, 6914382, 11523970, 13828764, 17285955, 23047940, 34571910, 69143820]

約数ペア:

[(1, 69143820), (2, 34571910), (3, 23047940), (4, 17285955), (5, 13828764), (6, 11523970), (10, 6914382), (12, 5761985), (15, 4609588), (20, 3457191), (30, 2304794), (60, 1152397)]