119886830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{244667}}^1$

素因数の和:244688

約数の個数: 24

約数和(自身を含む): 251029368

約数和(自身を除く): 131142538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 244667, 489334, 1223335, 1712669, 2446670, 3425338, 8563345, 11988683, 17126690, 23977366, 59943415, 119886830]

約数ペア:

[(1, 119886830), (2, 59943415), (5, 23977366), (7, 17126690), (10, 11988683), (14, 8563345), (35, 3425338), (49, 2446670), (70, 1712669), (98, 1223335), (245, 489334), (490, 244667)]