20178906060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336315101}}^1$

素因数の和:336315113

約数の個数: 24

約数和(自身を含む): 56500937136

約数和(自身を除く): 36322031076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336315101, 672630202, 1008945303, 1345260404, 1681575505, 2017890606, 3363151010, 4035781212, 5044726515, 6726302020, 10089453030, 20178906060]

約数ペア:

[(1, 20178906060), (2, 10089453030), (3, 6726302020), (4, 5044726515), (5, 4035781212), (6, 3363151010), (10, 2017890606), (12, 1681575505), (15, 1345260404), (20, 1008945303), (30, 672630202), (60, 336315101)]