517939470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140363}}^1$

素因数の和:140417

約数の個数: 48

約数和(自身を含む): 1379497392

約数和(自身を除く): 861557922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 140363, 280726, 421089, 701815, 842178, 1263267, 1403630, 2105445, 2526534, 4210890, 5754883, 6316335, 11509766, 12632670, 17264649, 28774415, 34529298, 51793947, 57548830, 86323245, 103587894, 172646490, 258969735, 517939470]

約数ペア:

[(1, 517939470), (2, 258969735), (3, 172646490), (5, 103587894), (6, 86323245), (9, 57548830), (10, 51793947), (15, 34529298), (18, 28774415), (30, 17264649), (41, 12632670), (45, 11509766), (82, 6316335), (90, 5754883), (123, 4210890), (205, 2526534), (246, 2105445), (369, 1403630), (410, 1263267), (615, 842178), (738, 701815), (1230, 421089), (1845, 280726), (3690, 140363)]