37810630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 80958528

約数和(自身を除く): 43147898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 137, 143, 193, 274, 286, 386, 685, 715, 965, 1370, 1430, 1507, 1781, 1930, 2123, 2509, 3014, 3562, 4246, 5018, 7535, 8905, 10615, 12545, 15070, 17810, 19591, 21230, 25090, 26441, 27599, 39182, 52882, 55198, 97955, 132205, 137995, 195910, 264410, 275990, 290851, 343733, 581702, 687466, 1454255, 1718665, 2908510, 3437330, 3781063, 7562126, 18905315, 37810630]

約数ペア:

[(1, 37810630), (2, 18905315), (5, 7562126), (10, 3781063), (11, 3437330), (13, 2908510), (22, 1718665), (26, 1454255), (55, 687466), (65, 581702), (110, 343733), (130, 290851), (137, 275990), (143, 264410), (193, 195910), (274, 137995), (286, 132205), (386, 97955), (685, 55198), (715, 52882), (965, 39182), (1370, 27599), (1430, 26441), (1507, 25090), (1781, 21230), (1930, 19591), (2123, 17810), (2509, 15070), (3014, 12545), (3562, 10615), (4246, 8905), (5018, 7535)]