1899631380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{83537}}^1$

素因数の和:83928

約数の個数: 48

約数和(自身を含む): 5333065920

約数和(自身を除く): 3433434540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 22740, 83537, 167074, 250611, 334148, 417685, 501222, 835370, 1002444, 1253055, 1670740, 2506110, 5012220, 31660523, 63321046, 94981569, 126642092, 158302615, 189963138, 316605230, 379926276, 474907845, 633210460, 949815690, 1899631380]

約数ペア:

[(1, 1899631380), (2, 949815690), (3, 633210460), (4, 474907845), (5, 379926276), (6, 316605230), (10, 189963138), (12, 158302615), (15, 126642092), (20, 94981569), (30, 63321046), (60, 31660523), (379, 5012220), (758, 2506110), (1137, 1670740), (1516, 1253055), (1895, 1002444), (2274, 835370), (3790, 501222), (4548, 417685), (5685, 334148), (7580, 250611), (11370, 167074), (22740, 83537)]