86614470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22381}}^1$

素因数の和:22437

約数の個数: 48

約数和(自身を含む): 230445072

約数和(自身を除く): 143830602

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, 22381, 44762, 67143, 111905, 134286, 201429, 223810, 335715, 402858, 671430, 962383, 1007145, 1924766, 2014290, 2887149, 4811915, 5774298, 8661447, 9623830, 14435745, 17322894, 28871490, 43307235, 86614470]

約数ペア:

[(1, 86614470), (2, 43307235), (3, 28871490), (5, 17322894), (6, 14435745), (9, 9623830), (10, 8661447), (15, 5774298), (18, 4811915), (30, 2887149), (43, 2014290), (45, 1924766), (86, 1007145), (90, 962383), (129, 671430), (215, 402858), (258, 335715), (387, 223810), (430, 201429), (645, 134286), (774, 111905), (1290, 67143), (1935, 44762), (3870, 22381)]