17018752030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{34732147}}^1$

素因数の和:34732168

約数の個数: 24

約数和(自身を含む): 35635183848

約数和(自身を除く): 18616431818

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 34732147, 69464294, 173660735, 243125029, 347321470, 486250058, 1215625145, 1701875203, 2431250290, 3403750406, 8509376015, 17018752030]

約数ペア:

[(1, 17018752030), (2, 8509376015), (5, 3403750406), (7, 2431250290), (10, 1701875203), (14, 1215625145), (35, 486250058), (49, 347321470), (70, 243125029), (98, 173660735), (245, 69464294), (490, 34732147)]