55685430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14389}}^1$

素因数の和:14445

約数の個数: 48

約数和(自身を含む): 148159440

約数和(自身を除く): 92474010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14389, 28778, 43167, 71945, 86334, 129501, 143890, 215835, 259002, 431670, 618727, 647505, 1237454, 1295010, 1856181, 3093635, 3712362, 5568543, 6187270, 9280905, 11137086, 18561810, 27842715, 55685430]

約数ペア:

[(1, 55685430), (2, 27842715), (3, 18561810), (5, 11137086), (6, 9280905), (9, 6187270), (10, 5568543), (15, 3712362), (18, 3093635), (30, 1856181), (43, 1295010), (45, 1237454), (86, 647505), (90, 618727), (129, 431670), (215, 259002), (258, 215835), (387, 143890), (430, 129501), (645, 86334), (774, 71945), (1290, 43167), (1935, 28778), (3870, 14389)]