2830316900

素因数分解:

$2^2\times 5^2\times {\mathrm{1399}}^1\times {\mathrm{20231}}^1$

素因数の和:21644

約数の個数: 36

約数和(自身を含む): 6146481600

約数和(自身を除く): 3316164700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1399, 2798, 5596, 6995, 13990, 20231, 27980, 34975, 40462, 69950, 80924, 101155, 139900, 202310, 404620, 505775, 1011550, 2023100, 28303169, 56606338, 113212676, 141515845, 283031690, 566063380, 707579225, 1415158450, 2830316900]

約数ペア:

[(1, 2830316900), (2, 1415158450), (4, 707579225), (5, 566063380), (10, 283031690), (20, 141515845), (25, 113212676), (50, 56606338), (100, 28303169), (1399, 2023100), (2798, 1011550), (5596, 505775), (6995, 404620), (13990, 202310), (20231, 139900), (27980, 101155), (34975, 80924), (40462, 69950)]