30887801

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 36384768

約数和(自身を除く): 5496967

約数列:

[1, 7, 41, 281, 287, 383, 1967, 2681, 11521, 15703, 80647, 107623, 109921, 753361, 4412543, 30887801]

約数ペア:

[(1, 30887801), (7, 4412543), (41, 753361), (281, 109921), (287, 107623), (383, 80647), (1967, 15703), (2681, 11521)]