30647178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74027}}^1$

素因数の和:74058

約数の個数: 24

約数和(自身を含む): 69290208

約数和(自身を除く): 38643030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74027, 148054, 222081, 444162, 666243, 1332486, 1702621, 3405242, 5107863, 10215726, 15323589, 30647178]

約数ペア:

[(1, 30647178), (2, 15323589), (3, 10215726), (6, 5107863), (9, 3405242), (18, 1702621), (23, 1332486), (46, 666243), (69, 444162), (138, 222081), (207, 148054), (414, 74027)]