2984670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 8360352

約数和(自身を除く): 5375682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2551, 5102, 7653, 12755, 15306, 22959, 25510, 33163, 38265, 45918, 66326, 76530, 99489, 114795, 165815, 198978, 229590, 298467, 331630, 497445, 596934, 994890, 1492335, 2984670]

約数ペア:

[(1, 2984670), (2, 1492335), (3, 994890), (5, 596934), (6, 497445), (9, 331630), (10, 298467), (13, 229590), (15, 198978), (18, 165815), (26, 114795), (30, 99489), (39, 76530), (45, 66326), (65, 45918), (78, 38265), (90, 33163), (117, 25510), (130, 22959), (195, 15306), (234, 12755), (390, 7653), (585, 5102), (1170, 2551)]