25105230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{278947}}^1$

素因数の和:278960

約数の個数: 24

約数和(自身を含む): 65273832

約数和(自身を除く): 40168602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 278947, 557894, 836841, 1394735, 1673682, 2510523, 2789470, 4184205, 5021046, 8368410, 12552615, 25105230]

約数ペア:

[(1, 25105230), (2, 12552615), (3, 8368410), (5, 5021046), (6, 4184205), (9, 2789470), (10, 2510523), (15, 1673682), (18, 1394735), (30, 836841), (45, 557894), (90, 278947)]