68259270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2275309}}^1$

素因数の和:2275319

約数の個数: 16

約数和(自身を含む): 163822320

約数和(自身を除く): 95563050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2275309, 4550618, 6825927, 11376545, 13651854, 22753090, 34129635, 68259270]

約数ペア:

[(1, 68259270), (2, 34129635), (3, 22753090), (5, 13651854), (6, 11376545), (10, 6825927), (15, 4550618), (30, 2275309)]