3884820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64747}}^1$

素因数の和:64759

約数の個数: 24

約数和(自身を含む): 10877664

約数和(自身を除く): 6992844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64747, 129494, 194241, 258988, 323735, 388482, 647470, 776964, 971205, 1294940, 1942410, 3884820]

約数ペア:

[(1, 3884820), (2, 1942410), (3, 1294940), (4, 971205), (5, 776964), (6, 647470), (10, 388482), (12, 323735), (15, 258988), (20, 194241), (30, 129494), (60, 64747)]