23928180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23459}}^1$

素因数の和:23488

約数の個数: 48

約数和(自身を含む): 70943040

約数和(自身を除く): 47014860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 23459, 46918, 70377, 93836, 117295, 140754, 234590, 281508, 351885, 398803, 469180, 703770, 797606, 1196409, 1407540, 1595212, 1994015, 2392818, 3988030, 4785636, 5982045, 7976060, 11964090, 23928180]

約数ペア:

[(1, 23928180), (2, 11964090), (3, 7976060), (4, 5982045), (5, 4785636), (6, 3988030), (10, 2392818), (12, 1994015), (15, 1595212), (17, 1407540), (20, 1196409), (30, 797606), (34, 703770), (51, 469180), (60, 398803), (68, 351885), (85, 281508), (102, 234590), (170, 140754), (204, 117295), (255, 93836), (340, 70377), (510, 46918), (1020, 23459)]