69870180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1164503}}^1$

素因数の和:1164515

約数の個数: 24

約数和(自身を含む): 195636672

約数和(自身を除く): 125766492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1164503, 2329006, 3493509, 4658012, 5822515, 6987018, 11645030, 13974036, 17467545, 23290060, 34935090, 69870180]

約数ペア:

[(1, 69870180), (2, 34935090), (3, 23290060), (4, 17467545), (5, 13974036), (6, 11645030), (10, 6987018), (12, 5822515), (15, 4658012), (20, 3493509), (30, 2329006), (60, 1164503)]