55449030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 172569600

約数和(自身を除く): 117120570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1069, 1235, 1330, 1365, 1482, 1729, 1995, 2138, 2470, 2730, 3207, 3458, 3705, 3990, 5187, 5345, 6414, 7410, 7483, 8645, 10374, 10690, 13897, 14966, 16035, 17290, 20311, 22449, 25935, 27794, 32070, 37415, 40622, 41691, 44898, 51870, 60933, 69485, 74830, 83382, 97279, 101555, 112245, 121866, 138970, 142177, 194558, 203110, 208455, 224490, 264043, 284354, 291837, 304665, 416910, 426531, 486395, 528086, 583674, 609330, 710885, 792129, 853062, 972790, 1320215, 1421770, 1459185, 1584258, 1848301, 2132655, 2640430, 2918370, 3696602, 3960645, 4265310, 5544903, 7921290, 9241505, 11089806, 18483010, 27724515, 55449030]

約数ペア:

[(1, 55449030), (2, 27724515), (3, 18483010), (5, 11089806), (6, 9241505), (7, 7921290), (10, 5544903), (13, 4265310), (14, 3960645), (15, 3696602), (19, 2918370), (21, 2640430), (26, 2132655), (30, 1848301), (35, 1584258), (38, 1459185), (39, 1421770), (42, 1320215), (57, 972790), (65, 853062), (70, 792129), (78, 710885), (91, 609330), (95, 583674), (105, 528086), (114, 486395), (130, 426531), (133, 416910), (182, 304665), (190, 291837), (195, 284354), (210, 264043), (247, 224490), (266, 208455), (273, 203110), (285, 194558), (390, 142177), (399, 138970), (455, 121866), (494, 112245), (546, 101555), (570, 97279), (665, 83382), (741, 74830), (798, 69485), (910, 60933), (1069, 51870), (1235, 44898), (1330, 41691), (1365, 40622), (1482, 37415), (1729, 32070), (1995, 27794), (2138, 25935), (2470, 22449), (2730, 20311), (3207, 17290), (3458, 16035), (3705, 14966), (3990, 13897), (5187, 10690), (5345, 10374), (6414, 8645), (7410, 7483)]