71101930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{69031}}^1$

素因数の和:69141

約数の個数: 16

約数和(自身を含む): 129227904

約数和(自身を除く): 58125974

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 69031, 138062, 345155, 690310, 7110193, 14220386, 35550965, 71101930]

約数ペア:

[(1, 71101930), (2, 35550965), (5, 14220386), (10, 7110193), (103, 690310), (206, 345155), (515, 138062), (1030, 69031)]