80829130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3623}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 153425664

約数和(自身を除く): 72596534

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 3623, 4462, 7246, 11155, 18115, 22310, 36230, 83329, 166658, 351431, 416645, 702862, 833290, 1757155, 3514310, 8082913, 16165826, 40414565, 80829130]

約数ペア:

[(1, 80829130), (2, 40414565), (5, 16165826), (10, 8082913), (23, 3514310), (46, 1757155), (97, 833290), (115, 702862), (194, 416645), (230, 351431), (485, 166658), (970, 83329), (2231, 36230), (3623, 22310), (4462, 18115), (7246, 11155)]