22840980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13127}}^1$

素因数の和:13168

約数の個数: 48

約数和(自身を含む): 66165120

約数和(自身を除く): 43324140

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, 13127, 26254, 39381, 52508, 65635, 78762, 131270, 157524, 196905, 262540, 380683, 393810, 761366, 787620, 1142049, 1522732, 1903415, 2284098, 3806830, 4568196, 5710245, 7613660, 11420490, 22840980]

約数ペア:

[(1, 22840980), (2, 11420490), (3, 7613660), (4, 5710245), (5, 4568196), (6, 3806830), (10, 2284098), (12, 1903415), (15, 1522732), (20, 1142049), (29, 787620), (30, 761366), (58, 393810), (60, 380683), (87, 262540), (116, 196905), (145, 157524), (174, 131270), (290, 78762), (348, 65635), (435, 52508), (580, 39381), (870, 26254), (1740, 13127)]