1543380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 4475520

約数和(自身を除く): 2932140

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, 887, 1740, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 25723, 26610, 51446, 53220, 77169, 102892, 128615, 154338, 257230, 308676, 385845, 514460, 771690, 1543380]

約数ペア:

[(1, 1543380), (2, 771690), (3, 514460), (4, 385845), (5, 308676), (6, 257230), (10, 154338), (12, 128615), (15, 102892), (20, 77169), (29, 53220), (30, 51446), (58, 26610), (60, 25723), (87, 17740), (116, 13305), (145, 10644), (174, 8870), (290, 5322), (348, 4435), (435, 3548), (580, 2661), (870, 1774), (887, 1740)]