135690180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2261503}}^1$

素因数の和:2261515

約数の個数: 24

約数和(自身を含む): 379932672

約数和(自身を除く): 244242492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2261503, 4523006, 6784509, 9046012, 11307515, 13569018, 22615030, 27138036, 33922545, 45230060, 67845090, 135690180]

約数ペア:

[(1, 135690180), (2, 67845090), (3, 45230060), (4, 33922545), (5, 27138036), (6, 22615030), (10, 13569018), (12, 11307515), (15, 9046012), (20, 6784509), (30, 4523006), (60, 2261503)]