479287740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7988129}}^1$

素因数の和:7988141

約数の個数: 24

約数和(自身を含む): 1342005840

約数和(自身を除く): 862718100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7988129, 15976258, 23964387, 31952516, 39940645, 47928774, 79881290, 95857548, 119821935, 159762580, 239643870, 479287740]

約数ペア:

[(1, 479287740), (2, 239643870), (3, 159762580), (4, 119821935), (5, 95857548), (6, 79881290), (10, 47928774), (12, 39940645), (15, 31952516), (20, 23964387), (30, 15976258), (60, 7988129)]