30333709

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2887}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 36966400

約数和(自身を除く): 6632691

約数列:

[1, 7, 19, 79, 133, 553, 1501, 2887, 10507, 20209, 54853, 228073, 383971, 1596511, 4333387, 30333709]

約数ペア:

[(1, 30333709), (7, 4333387), (19, 1596511), (79, 383971), (133, 228073), (553, 54853), (1501, 20209), (2887, 10507)]