55195770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15461}}^1$

素因数の和:15495

約数の個数: 64

約数和(自身を含む): 160310016

約数和(自身を除く): 105114246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 15461, 30922, 46383, 77305, 92766, 108227, 154610, 216454, 231915, 262837, 324681, 463830, 525674, 541135, 649362, 788511, 1082270, 1314185, 1577022, 1623405, 1839859, 2628370, 3246810, 3679718, 3942555, 5519577, 7885110, 9199295, 11039154, 18398590, 27597885, 55195770]

約数ペア:

[(1, 55195770), (2, 27597885), (3, 18398590), (5, 11039154), (6, 9199295), (7, 7885110), (10, 5519577), (14, 3942555), (15, 3679718), (17, 3246810), (21, 2628370), (30, 1839859), (34, 1623405), (35, 1577022), (42, 1314185), (51, 1082270), (70, 788511), (85, 649362), (102, 541135), (105, 525674), (119, 463830), (170, 324681), (210, 262837), (238, 231915), (255, 216454), (357, 154610), (510, 108227), (595, 92766), (714, 77305), (1190, 46383), (1785, 30922), (3570, 15461)]