2080821450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{134681}}^1$

素因数の和:134799

約数の個数: 48

約数和(自身を含む): 5210577216

約数和(自身を除く): 3129755766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 7725, 15450, 134681, 269362, 404043, 673405, 808086, 1346810, 2020215, 3367025, 4040430, 6734050, 10101075, 13872143, 20202150, 27744286, 41616429, 69360715, 83232858, 138721430, 208082145, 346803575, 416164290, 693607150, 1040410725, 2080821450]

約数ペア:

[(1, 2080821450), (2, 1040410725), (3, 693607150), (5, 416164290), (6, 346803575), (10, 208082145), (15, 138721430), (25, 83232858), (30, 69360715), (50, 41616429), (75, 27744286), (103, 20202150), (150, 13872143), (206, 10101075), (309, 6734050), (515, 4040430), (618, 3367025), (1030, 2020215), (1545, 1346810), (2575, 808086), (3090, 673405), (5150, 404043), (7725, 269362), (15450, 134681)]