225870180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3764503}}^1$

素因数の和:3764515

約数の個数: 24

約数和(自身を含む): 632436672

約数和(自身を除く): 406566492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3764503, 7529006, 11293509, 15058012, 18822515, 22587018, 37645030, 45174036, 56467545, 75290060, 112935090, 225870180]

約数ペア:

[(1, 225870180), (2, 112935090), (3, 75290060), (4, 56467545), (5, 45174036), (6, 37645030), (10, 22587018), (12, 18822515), (15, 15058012), (20, 11293509), (30, 7529006), (60, 3764503)]