54322870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{110863}}^1$

素因数の和:110884

約数の個数: 24

約数和(自身を含む): 113746464

約数和(自身を除く): 59423594

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 110863, 221726, 554315, 776041, 1108630, 1552082, 3880205, 5432287, 7760410, 10864574, 27161435, 54322870]

約数ペア:

[(1, 54322870), (2, 27161435), (5, 10864574), (7, 7760410), (10, 5432287), (14, 3880205), (35, 1552082), (49, 1108630), (70, 776041), (98, 554315), (245, 221726), (490, 110863)]