207488220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{1933}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 581592480

約数和(自身を除く): 374104260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1789, 1933, 3578, 3866, 5367, 5799, 7156, 7732, 8945, 9665, 10734, 11598, 17890, 19330, 21468, 23196, 26835, 28995, 35780, 38660, 53670, 57990, 107340, 115980, 3458137, 6916274, 10374411, 13832548, 17290685, 20748822, 34581370, 41497644, 51872055, 69162740, 103744110, 207488220]

約数ペア:

[(1, 207488220), (2, 103744110), (3, 69162740), (4, 51872055), (5, 41497644), (6, 34581370), (10, 20748822), (12, 17290685), (15, 13832548), (20, 10374411), (30, 6916274), (60, 3458137), (1789, 115980), (1933, 107340), (3578, 57990), (3866, 53670), (5367, 38660), (5799, 35780), (7156, 28995), (7732, 26835), (8945, 23196), (9665, 21468), (10734, 19330), (11598, 17890)]