3874740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64579}}^1$

素因数の和:64591

約数の個数: 24

約数和(自身を含む): 10849440

約数和(自身を除く): 6974700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64579, 129158, 193737, 258316, 322895, 387474, 645790, 774948, 968685, 1291580, 1937370, 3874740]

約数ペア:

[(1, 3874740), (2, 1937370), (3, 1291580), (4, 968685), (5, 774948), (6, 645790), (10, 387474), (12, 322895), (15, 258316), (20, 193737), (30, 129158), (60, 64579)]