84054470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{289843}}^1$

素因数の和:289879

約数の個数: 16

約数和(自身を含む): 156515760

約数和(自身を除く): 72461290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 289843, 579686, 1449215, 2898430, 8405447, 16810894, 42027235, 84054470]

約数ペア:

[(1, 84054470), (2, 42027235), (5, 16810894), (10, 8405447), (29, 2898430), (58, 1449215), (145, 579686), (290, 289843)]