545054

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 24

約数和(自身を含む): 928368

約数和(自身を除く): 383314

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 289, 391, 578, 697, 782, 943, 1394, 1886, 6647, 11849, 13294, 16031, 23698, 32062, 272527, 545054]

約数ペア:

[(1, 545054), (2, 272527), (17, 32062), (23, 23698), (34, 16031), (41, 13294), (46, 11849), (82, 6647), (289, 1886), (391, 1394), (578, 943), (697, 782)]