25930930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89417}}^1$

素因数の和:89453

約数の個数: 16

約数和(自身を含む): 48285720

約数和(自身を除く): 22354790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 89417, 178834, 447085, 894170, 2593093, 5186186, 12965465, 25930930]

約数ペア:

[(1, 25930930), (2, 12965465), (5, 5186186), (10, 2593093), (29, 894170), (58, 447085), (145, 178834), (290, 89417)]