254333830

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{168433}}^1$

素因数の和:168591

約数の個数: 16

約数和(自身を含む): 460835424

約数和(自身を除く): 206501594

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 168433, 336866, 842165, 1684330, 25433383, 50866766, 127166915, 254333830]

約数ペア:

[(1, 254333830), (2, 127166915), (5, 50866766), (10, 25433383), (151, 1684330), (302, 842165), (755, 336866), (1510, 168433)]