29974442

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 45669312

約数和(自身を除く): 15694870

約数列:

[1, 2, 103, 206, 227, 454, 641, 1282, 23381, 46762, 66023, 132046, 145507, 291014, 14987221, 29974442]

約数ペア:

[(1, 29974442), (2, 14987221), (103, 291014), (206, 145507), (227, 132046), (454, 66023), (641, 46762), (1282, 23381)]