29898694

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68891}}^1$

素因数の和:68931

約数の個数: 16

約数和(自身を含む): 52909056

約数和(自身を除く): 23010362

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 68891, 137782, 482237, 964474, 2135621, 4271242, 14949347, 29898694]

約数ペア:

[(1, 29898694), (2, 14949347), (7, 4271242), (14, 2135621), (31, 964474), (62, 482237), (217, 137782), (434, 68891)]