17992916940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6380467}}^1$

素因数の和:6380526

約数の個数: 48

約数和(自身を含む): 51452093952

約数和(自身を除く): 33459177012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6380467, 12760934, 19141401, 25521868, 31902335, 38282802, 63804670, 76565604, 95707005, 127609340, 191414010, 299881949, 382828020, 599763898, 899645847, 1199527796, 1499409745, 1799291694, 2998819490, 3598583388, 4498229235, 5997638980, 8996458470, 17992916940]

約数ペア:

[(1, 17992916940), (2, 8996458470), (3, 5997638980), (4, 4498229235), (5, 3598583388), (6, 2998819490), (10, 1799291694), (12, 1499409745), (15, 1199527796), (20, 899645847), (30, 599763898), (47, 382828020), (60, 299881949), (94, 191414010), (141, 127609340), (188, 95707005), (235, 76565604), (282, 63804670), (470, 38282802), (564, 31902335), (705, 25521868), (940, 19141401), (1410, 12760934), (2820, 6380467)]