81022026390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2700734213}}^1$

素因数の和:2700734223

約数の個数: 16

約数和(自身を含む): 194452863408

約数和(自身を除く): 113430837018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2700734213, 5401468426, 8102202639, 13503671065, 16204405278, 27007342130, 40511013195, 81022026390]

約数ペア:

[(1, 81022026390), (2, 40511013195), (3, 27007342130), (5, 16204405278), (6, 13503671065), (10, 8102202639), (15, 5401468426), (30, 2700734213)]