55591830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88241}}^1$

素因数の和:88261

約数の個数: 48

約数和(自身を含む): 165189024

約数和(自身を除く): 109597194

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, 88241, 176482, 264723, 441205, 529446, 617687, 794169, 882410, 1235374, 1323615, 1588338, 1853061, 2647230, 3088435, 3706122, 3970845, 5559183, 6176870, 7941690, 9265305, 11118366, 18530610, 27795915, 55591830]

約数ペア:

[(1, 55591830), (2, 27795915), (3, 18530610), (5, 11118366), (6, 9265305), (7, 7941690), (9, 6176870), (10, 5559183), (14, 3970845), (15, 3706122), (18, 3088435), (21, 2647230), (30, 1853061), (35, 1588338), (42, 1323615), (45, 1235374), (63, 882410), (70, 794169), (90, 617687), (105, 529446), (126, 441205), (210, 264723), (315, 176482), (630, 88241)]