13028580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 29307420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1049, 1242, 1380, 2070, 2098, 2484, 3105, 3147, 4140, 4196, 5245, 6210, 6294, 9441, 10490, 12420, 12588, 15735, 18882, 20980, 24127, 28323, 31470, 37764, 47205, 48254, 56646, 62940, 72381, 94410, 96508, 113292, 120635, 141615, 144762, 188820, 217143, 241270, 283230, 289524, 361905, 434286, 482540, 566460, 651429, 723810, 868572, 1085715, 1302858, 1447620, 2171430, 2605716, 3257145, 4342860, 6514290, 13028580]

約数ペア:

[(1, 13028580), (2, 6514290), (3, 4342860), (4, 3257145), (5, 2605716), (6, 2171430), (9, 1447620), (10, 1302858), (12, 1085715), (15, 868572), (18, 723810), (20, 651429), (23, 566460), (27, 482540), (30, 434286), (36, 361905), (45, 289524), (46, 283230), (54, 241270), (60, 217143), (69, 188820), (90, 144762), (92, 141615), (108, 120635), (115, 113292), (135, 96508), (138, 94410), (180, 72381), (207, 62940), (230, 56646), (270, 48254), (276, 47205), (345, 37764), (414, 31470), (460, 28323), (540, 24127), (621, 20980), (690, 18882), (828, 15735), (1035, 12588), (1049, 12420), (1242, 10490), (1380, 9441), (2070, 6294), (2098, 6210), (2484, 5245), (3105, 4196), (3147, 4140)]