51308030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{119321}}^1$

素因数の和:119371

約数の個数: 16

約数和(自身を含む): 94503024

約数和(自身を除く): 43194994

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 119321, 238642, 596605, 1193210, 5130803, 10261606, 25654015, 51308030]

約数ペア:

[(1, 51308030), (2, 25654015), (5, 10261606), (10, 5130803), (43, 1193210), (86, 596605), (215, 238642), (430, 119321)]