2055180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34253}}^1$

素因数の和:34265

約数の個数: 24

約数和(自身を含む): 5754672

約数和(自身を除く): 3699492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34253, 68506, 102759, 137012, 171265, 205518, 342530, 411036, 513795, 685060, 1027590, 2055180]

約数ペア:

[(1, 2055180), (2, 1027590), (3, 685060), (4, 513795), (5, 411036), (6, 342530), (10, 205518), (12, 171265), (15, 137012), (20, 102759), (30, 68506), (60, 34253)]