2754420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 5228940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1583, 1740, 3166, 4749, 6332, 7915, 9498, 15830, 18996, 23745, 31660, 45907, 47490, 91814, 94980, 137721, 183628, 229535, 275442, 459070, 550884, 688605, 918140, 1377210, 2754420]

約数ペア:

[(1, 2754420), (2, 1377210), (3, 918140), (4, 688605), (5, 550884), (6, 459070), (10, 275442), (12, 229535), (15, 183628), (20, 137721), (29, 94980), (30, 91814), (58, 47490), (60, 45907), (87, 31660), (116, 23745), (145, 18996), (174, 15830), (290, 9498), (348, 7915), (435, 6332), (580, 4749), (870, 3166), (1583, 1740)]