19344210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15727}}^1$

素因数の和:15778

約数の個数: 32

約数和(自身を含む): 47561472

約数和(自身を除く): 28217262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15727, 31454, 47181, 78635, 94362, 157270, 235905, 471810, 644807, 1289614, 1934421, 3224035, 3868842, 6448070, 9672105, 19344210]

約数ペア:

[(1, 19344210), (2, 9672105), (3, 6448070), (5, 3868842), (6, 3224035), (10, 1934421), (15, 1289614), (30, 644807), (41, 471810), (82, 235905), (123, 157270), (205, 94362), (246, 78635), (410, 47181), (615, 31454), (1230, 15727)]