30938253

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 42645120

約数和(自身を除く): 11706867

約数列:

[1, 3, 37, 111, 167, 501, 1669, 5007, 6179, 18537, 61753, 185259, 278723, 836169, 10312751, 30938253]

約数ペア:

[(1, 30938253), (3, 10312751), (37, 836169), (111, 278723), (167, 185259), (501, 61753), (1669, 18537), (5007, 6179)]