30056446

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 24064514

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 347, 538, 694, 1883, 2429, 3766, 4858, 6187, 7981, 12374, 15962, 43309, 55867, 86618, 93343, 111734, 186686, 653401, 1306802, 2146889, 4293778, 15028223, 30056446]

約数ペア:

[(1, 30056446), (2, 15028223), (7, 4293778), (14, 2146889), (23, 1306802), (46, 653401), (161, 186686), (269, 111734), (322, 93343), (347, 86618), (538, 55867), (694, 43309), (1883, 15962), (2429, 12374), (3766, 7981), (4858, 6187)]