30850470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5467

約数の個数: 80

約数和(自身を含む): 94821408

約数和(自身を除く): 63970938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5441, 5670, 10882, 16323, 27205, 32646, 38087, 48969, 54410, 76174, 81615, 97938, 114261, 146907, 163230, 190435, 228522, 244845, 293814, 342783, 380870, 440721, 489690, 571305, 685566, 734535, 881442, 1028349, 1142610, 1469070, 1713915, 2056698, 2203605, 3085047, 3427830, 4407210, 5141745, 6170094, 10283490, 15425235, 30850470]

約数ペア:

[(1, 30850470), (2, 15425235), (3, 10283490), (5, 6170094), (6, 5141745), (7, 4407210), (9, 3427830), (10, 3085047), (14, 2203605), (15, 2056698), (18, 1713915), (21, 1469070), (27, 1142610), (30, 1028349), (35, 881442), (42, 734535), (45, 685566), (54, 571305), (63, 489690), (70, 440721), (81, 380870), (90, 342783), (105, 293814), (126, 244845), (135, 228522), (162, 190435), (189, 163230), (210, 146907), (270, 114261), (315, 97938), (378, 81615), (405, 76174), (567, 54410), (630, 48969), (810, 38087), (945, 32646), (1134, 27205), (1890, 16323), (2835, 10882), (5441, 5670)]