70906030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5623}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 138890304

約数和(自身を除く): 67984274

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5623, 6305, 11246, 12610, 28115, 56230, 73099, 146198, 365495, 545431, 730990, 1090862, 2727155, 5454310, 7090603, 14181206, 35453015, 70906030]

約数ペア:

[(1, 70906030), (2, 35453015), (5, 14181206), (10, 7090603), (13, 5454310), (26, 2727155), (65, 1090862), (97, 730990), (130, 545431), (194, 365495), (485, 146198), (970, 73099), (1261, 56230), (2522, 28115), (5623, 12610), (6305, 11246)]