6645180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110753}}^1$

素因数の和:110765

約数の個数: 24

約数和(自身を含む): 18606672

約数和(自身を除く): 11961492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110753, 221506, 332259, 443012, 553765, 664518, 1107530, 1329036, 1661295, 2215060, 3322590, 6645180]

約数ペア:

[(1, 6645180), (2, 3322590), (3, 2215060), (4, 1661295), (5, 1329036), (6, 1107530), (10, 664518), (12, 553765), (15, 443012), (20, 332259), (30, 221506), (60, 110753)]