23843180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 55339200

約数和(自身を除く): 31496020

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3049, 3910, 6098, 7820, 12196, 15245, 30490, 51833, 60980, 70127, 103666, 140254, 207332, 259165, 280508, 350635, 518330, 701270, 1036660, 1192159, 1402540, 2384318, 4768636, 5960795, 11921590, 23843180]

約数ペア:

[(1, 23843180), (2, 11921590), (4, 5960795), (5, 4768636), (10, 2384318), (17, 1402540), (20, 1192159), (23, 1036660), (34, 701270), (46, 518330), (68, 350635), (85, 280508), (92, 259165), (115, 207332), (170, 140254), (230, 103666), (340, 70127), (391, 60980), (460, 51833), (782, 30490), (1564, 15245), (1955, 12196), (3049, 7820), (3910, 6098)]