127472010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4249067}}^1$

素因数の和:4249077

約数の個数: 16

約数和(自身を含む): 305932896

約数和(自身を除く): 178460886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4249067, 8498134, 12747201, 21245335, 25494402, 42490670, 63736005, 127472010]

約数ペア:

[(1, 127472010), (2, 63736005), (3, 42490670), (5, 25494402), (6, 21245335), (10, 12747201), (15, 8498134), (30, 4249067)]