18114210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4909}}^1$

素因数の和:4963

約数の個数: 48

約数和(自身を含む): 48255480

約数和(自身を除く): 30141270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 4909, 9818, 14727, 24545, 29454, 44181, 49090, 73635, 88362, 147270, 201269, 220905, 402538, 441810, 603807, 1006345, 1207614, 1811421, 2012690, 3019035, 3622842, 6038070, 9057105, 18114210]

約数ペア:

[(1, 18114210), (2, 9057105), (3, 6038070), (5, 3622842), (6, 3019035), (9, 2012690), (10, 1811421), (15, 1207614), (18, 1006345), (30, 603807), (41, 441810), (45, 402538), (82, 220905), (90, 201269), (123, 147270), (205, 88362), (246, 73635), (369, 49090), (410, 44181), (615, 29454), (738, 24545), (1230, 14727), (1845, 9818), (3690, 4909)]