30604878

素因数分解:

$2^1\times 3^7\times {\mathrm{6997}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 68860320

約数和(自身を除く): 38255442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6997, 13994, 20991, 41982, 62973, 125946, 188919, 377838, 566757, 1133514, 1700271, 3400542, 5100813, 10201626, 15302439, 30604878]

約数ペア:

[(1, 30604878), (2, 15302439), (3, 10201626), (6, 5100813), (9, 3400542), (18, 1700271), (27, 1133514), (54, 566757), (81, 377838), (162, 188919), (243, 125946), (486, 62973), (729, 41982), (1458, 20991), (2187, 13994), (4374, 6997)]