21926550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 54853632

約数和(自身を除く): 32927082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1151, 1270, 1905, 2302, 3175, 3453, 3810, 5755, 6350, 6906, 9525, 11510, 17265, 19050, 28775, 34530, 57550, 86325, 146177, 172650, 292354, 438531, 730885, 877062, 1461770, 2192655, 3654425, 4385310, 7308850, 10963275, 21926550]

約数ペア:

[(1, 21926550), (2, 10963275), (3, 7308850), (5, 4385310), (6, 3654425), (10, 2192655), (15, 1461770), (25, 877062), (30, 730885), (50, 438531), (75, 292354), (127, 172650), (150, 146177), (254, 86325), (381, 57550), (635, 34530), (762, 28775), (1151, 19050), (1270, 17265), (1905, 11510), (2302, 9525), (3175, 6906), (3453, 6350), (3810, 5755)]