40897470870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{440753}}^1$

素因数の和:441797

約数の個数: 48

約数和(自身を含む): 106436801952

約数和(自身を除く): 65539331082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1031, 2062, 3093, 5155, 6186, 9279, 10310, 15465, 18558, 30930, 46395, 92790, 440753, 881506, 1322259, 2203765, 2644518, 3966777, 4407530, 6611295, 7933554, 13222590, 19833885, 39667770, 454416343, 908832686, 1363249029, 2272081715, 2726498058, 4089747087, 4544163430, 6816245145, 8179494174, 13632490290, 20448735435, 40897470870]

約数ペア:

[(1, 40897470870), (2, 20448735435), (3, 13632490290), (5, 8179494174), (6, 6816245145), (9, 4544163430), (10, 4089747087), (15, 2726498058), (18, 2272081715), (30, 1363249029), (45, 908832686), (90, 454416343), (1031, 39667770), (2062, 19833885), (3093, 13222590), (5155, 7933554), (6186, 6611295), (9279, 4407530), (10310, 3966777), (15465, 2644518), (18558, 2203765), (30930, 1322259), (46395, 881506), (92790, 440753)]