7538670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 20856528

約数和(自身を除く): 13317858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 227, 246, 270, 369, 405, 410, 454, 615, 681, 738, 810, 1107, 1135, 1230, 1362, 1845, 2043, 2214, 2270, 3321, 3405, 3690, 4086, 5535, 6129, 6642, 6810, 9307, 10215, 11070, 12258, 16605, 18387, 18614, 20430, 27921, 30645, 33210, 36774, 46535, 55842, 61290, 83763, 91935, 93070, 139605, 167526, 183870, 251289, 279210, 418815, 502578, 753867, 837630, 1256445, 1507734, 2512890, 3769335, 7538670]

約数ペア:

[(1, 7538670), (2, 3769335), (3, 2512890), (5, 1507734), (6, 1256445), (9, 837630), (10, 753867), (15, 502578), (18, 418815), (27, 279210), (30, 251289), (41, 183870), (45, 167526), (54, 139605), (81, 93070), (82, 91935), (90, 83763), (123, 61290), (135, 55842), (162, 46535), (205, 36774), (227, 33210), (246, 30645), (270, 27921), (369, 20430), (405, 18614), (410, 18387), (454, 16605), (615, 12258), (681, 11070), (738, 10215), (810, 9307), (1107, 6810), (1135, 6642), (1230, 6129), (1362, 5535), (1845, 4086), (2043, 3690), (2214, 3405), (2270, 3321)]