2354155890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{78471863}}^1$

素因数の和:78471873

約数の個数: 16

約数和(自身を含む): 5649974208

約数和(自身を除く): 3295818318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 78471863, 156943726, 235415589, 392359315, 470831178, 784718630, 1177077945, 2354155890]

約数ペア:

[(1, 2354155890), (2, 1177077945), (3, 784718630), (5, 470831178), (6, 392359315), (10, 235415589), (15, 156943726), (30, 78471863)]