22621740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13042

約数の個数: 48

約数和(自身を含む): 65530080

約数和(自身を除く): 42908340

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, 1740, 13001, 26002, 39003, 52004, 65005, 78006, 130010, 156012, 195015, 260020, 377029, 390030, 754058, 780060, 1131087, 1508116, 1885145, 2262174, 3770290, 4524348, 5655435, 7540580, 11310870, 22621740]

約数ペア:

[(1, 22621740), (2, 11310870), (3, 7540580), (4, 5655435), (5, 4524348), (6, 3770290), (10, 2262174), (12, 1885145), (15, 1508116), (20, 1131087), (29, 780060), (30, 754058), (58, 390030), (60, 377029), (87, 260020), (116, 195015), (145, 156012), (174, 130010), (290, 78006), (348, 65005), (435, 52004), (580, 39003), (870, 26002), (1740, 13001)]