6856290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10883}}^1$

素因数の和:10903

約数の個数: 48

約数和(自身を含む): 20374848

約数和(自身を除く): 13518558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 10883, 21766, 32649, 54415, 65298, 76181, 97947, 108830, 152362, 163245, 195894, 228543, 326490, 380905, 457086, 489735, 685629, 761810, 979470, 1142715, 1371258, 2285430, 3428145, 6856290]

約数ペア:

[(1, 6856290), (2, 3428145), (3, 2285430), (5, 1371258), (6, 1142715), (7, 979470), (9, 761810), (10, 685629), (14, 489735), (15, 457086), (18, 380905), (21, 326490), (30, 228543), (35, 195894), (42, 163245), (45, 152362), (63, 108830), (70, 97947), (90, 76181), (105, 65298), (126, 54415), (210, 32649), (315, 21766), (630, 10883)]