29451130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68491}}^1$

素因数の和:68541

約数の個数: 16

約数和(自身を含む): 54245664

約数和(自身を除く): 24794534

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68491, 136982, 342455, 684910, 2945113, 5890226, 14725565, 29451130]

約数ペア:

[(1, 29451130), (2, 14725565), (5, 5890226), (10, 2945113), (43, 684910), (86, 342455), (215, 136982), (430, 68491)]