30912665

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14552

約数の個数: 16

約数和(自身を含む): 43092480

約数和(自身を除く): 12179815

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 14479, 72395, 101353, 506765, 883219, 4416095, 6182533, 30912665]

約数ペア:

[(1, 30912665), (5, 6182533), (7, 4416095), (35, 883219), (61, 506765), (305, 101353), (427, 72395), (2135, 14479)]