481295090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{540781}}^1$

素因数の和:540877

約数の個数: 16

約数和(自身を含む): 876066840

約数和(自身を除く): 394771750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 540781, 1081562, 2703905, 5407810, 48129509, 96259018, 240647545, 481295090]

約数ペア:

[(1, 481295090), (2, 240647545), (5, 96259018), (10, 48129509), (89, 5407810), (178, 2703905), (445, 1081562), (890, 540781)]