2099228580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113227}}^1$

素因数の和:113345

約数の個数: 72

約数和(自身を含む): 6429538752

約数和(自身を除く): 4330310172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 113227, 226454, 339681, 452908, 566135, 679362, 1019043, 1132270, 1358724, 1698405, 2038086, 2264540, 3396810, 4076172, 5095215, 6793620, 10190430, 11662381, 20380860, 23324762, 34987143, 46649524, 58311905, 69974286, 104961429, 116623810, 139948572, 174935715, 209922858, 233247620, 349871430, 419845716, 524807145, 699742860, 1049614290, 2099228580]

約数ペア:

[(1, 2099228580), (2, 1049614290), (3, 699742860), (4, 524807145), (5, 419845716), (6, 349871430), (9, 233247620), (10, 209922858), (12, 174935715), (15, 139948572), (18, 116623810), (20, 104961429), (30, 69974286), (36, 58311905), (45, 46649524), (60, 34987143), (90, 23324762), (103, 20380860), (180, 11662381), (206, 10190430), (309, 6793620), (412, 5095215), (515, 4076172), (618, 3396810), (927, 2264540), (1030, 2038086), (1236, 1698405), (1545, 1358724), (1854, 1132270), (2060, 1019043), (3090, 679362), (3708, 566135), (4635, 452908), (6180, 339681), (9270, 226454), (18540, 113227)]