43157430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20849}}^1$

素因数の和:20885

約数の個数: 48

約数和(自身を含む): 117093600

約数和(自身を除く): 73936170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 20849, 41698, 62547, 104245, 125094, 187641, 208490, 312735, 375282, 479527, 625470, 938205, 959054, 1438581, 1876410, 2397635, 2877162, 4315743, 4795270, 7192905, 8631486, 14385810, 21578715, 43157430]

約数ペア:

[(1, 43157430), (2, 21578715), (3, 14385810), (5, 8631486), (6, 7192905), (9, 4795270), (10, 4315743), (15, 2877162), (18, 2397635), (23, 1876410), (30, 1438581), (45, 959054), (46, 938205), (69, 625470), (90, 479527), (115, 375282), (138, 312735), (207, 208490), (230, 187641), (345, 125094), (414, 104245), (690, 62547), (1035, 41698), (2070, 20849)]