3884220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 12085920

約数和(自身を除く): 8201700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7193, 14386, 21579, 28772, 35965, 43158, 64737, 71930, 86316, 107895, 129474, 143860, 194211, 215790, 258948, 323685, 388422, 431580, 647370, 776844, 971055, 1294740, 1942110, 3884220]

約数ペア:

[(1, 3884220), (2, 1942110), (3, 1294740), (4, 971055), (5, 776844), (6, 647370), (9, 431580), (10, 388422), (12, 323685), (15, 258948), (18, 215790), (20, 194211), (27, 143860), (30, 129474), (36, 107895), (45, 86316), (54, 71930), (60, 64737), (90, 43158), (108, 35965), (135, 28772), (180, 21579), (270, 14386), (540, 7193)]