4491810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 12088440

約数和(自身を除く): 7596630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1721, 2610, 3442, 5163, 8605, 10326, 15489, 17210, 25815, 30978, 49909, 51630, 77445, 99818, 149727, 154890, 249545, 299454, 449181, 499090, 748635, 898362, 1497270, 2245905, 4491810]

約数ペア:

[(1, 4491810), (2, 2245905), (3, 1497270), (5, 898362), (6, 748635), (9, 499090), (10, 449181), (15, 299454), (18, 249545), (29, 154890), (30, 149727), (45, 99818), (58, 77445), (87, 51630), (90, 49909), (145, 30978), (174, 25815), (261, 17210), (290, 15489), (435, 10326), (522, 8605), (870, 5163), (1305, 3442), (1721, 2610)]