1010248790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1135111}}^1$

素因数の和:1135207

約数の個数: 16

約数和(自身を含む): 1838881440

約数和(自身を除く): 828632650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1135111, 2270222, 5675555, 11351110, 101024879, 202049758, 505124395, 1010248790]

約数ペア:

[(1, 1010248790), (2, 505124395), (5, 202049758), (10, 101024879), (89, 11351110), (178, 5675555), (445, 2270222), (890, 1135111)]