30977426

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1297

約数の個数: 16

約数和(自身を含む): 47331648

約数和(自身を除く): 16354222

約数列:

[1, 2, 83, 166, 181, 362, 1031, 2062, 15023, 30046, 85573, 171146, 186611, 373222, 15488713, 30977426]

約数ペア:

[(1, 30977426), (2, 15488713), (83, 373222), (166, 186611), (181, 171146), (362, 85573), (1031, 30046), (2062, 15023)]