305115119

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 321969120

約数和(自身を除く): 16854001

約数列:

[1, 29, 67, 373, 421, 1943, 10817, 12209, 24991, 28207, 157033, 724739, 818003, 4553957, 10521211, 305115119]

約数ペア:

[(1, 305115119), (29, 10521211), (67, 4553957), (373, 818003), (421, 724739), (1943, 157033), (10817, 28207), (12209, 24991)]