53385180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1031}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 149796864

約数和(自身を除く): 96411684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1031, 1726, 2062, 2589, 3093, 3452, 4124, 4315, 5155, 5178, 6186, 8630, 10310, 10356, 12372, 12945, 15465, 17260, 20620, 25890, 30930, 51780, 61860, 889753, 1779506, 2669259, 3559012, 4448765, 5338518, 8897530, 10677036, 13346295, 17795060, 26692590, 53385180]

約数ペア:

[(1, 53385180), (2, 26692590), (3, 17795060), (4, 13346295), (5, 10677036), (6, 8897530), (10, 5338518), (12, 4448765), (15, 3559012), (20, 2669259), (30, 1779506), (60, 889753), (863, 61860), (1031, 51780), (1726, 30930), (2062, 25890), (2589, 20620), (3093, 17260), (3452, 15465), (4124, 12945), (4315, 12372), (5155, 10356), (5178, 10310), (6186, 8630)]