29489830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68581}}^1$

素因数の和:68631

約数の個数: 16

約数和(自身を含む): 54316944

約数和(自身を除く): 24827114

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68581, 137162, 342905, 685810, 2948983, 5897966, 14744915, 29489830]

約数ペア:

[(1, 29489830), (2, 14744915), (5, 5897966), (10, 2948983), (43, 685810), (86, 342905), (215, 137162), (430, 68581)]