201821670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1721}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 525444192

約数和(自身を除く): 323622522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1303, 1721, 2606, 3442, 3909, 5163, 6515, 7818, 8605, 10326, 11727, 13030, 15489, 17210, 19545, 23454, 25815, 30978, 39090, 51630, 58635, 77445, 117270, 154890, 2242463, 4484926, 6727389, 11212315, 13454778, 20182167, 22424630, 33636945, 40364334, 67273890, 100910835, 201821670]

約数ペア:

[(1, 201821670), (2, 100910835), (3, 67273890), (5, 40364334), (6, 33636945), (9, 22424630), (10, 20182167), (15, 13454778), (18, 11212315), (30, 6727389), (45, 4484926), (90, 2242463), (1303, 154890), (1721, 117270), (2606, 77445), (3442, 58635), (3909, 51630), (5163, 39090), (6515, 30978), (7818, 25815), (8605, 23454), (10326, 19545), (11727, 17210), (13030, 15489)]