28841550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4153

約数の個数: 48

約数和(自身を含む): 73066752

約数和(自身を除く): 44225202

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 4091, 7050, 8182, 12273, 20455, 24546, 40910, 61365, 102275, 122730, 192277, 204550, 306825, 384554, 576831, 613650, 961385, 1153662, 1922770, 2884155, 4806925, 5768310, 9613850, 14420775, 28841550]

約数ペア:

[(1, 28841550), (2, 14420775), (3, 9613850), (5, 5768310), (6, 4806925), (10, 2884155), (15, 1922770), (25, 1153662), (30, 961385), (47, 613650), (50, 576831), (75, 384554), (94, 306825), (141, 204550), (150, 192277), (235, 122730), (282, 102275), (470, 61365), (705, 40910), (1175, 24546), (1410, 20455), (2350, 12273), (3525, 8182), (4091, 7050)]