30733658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7507}}^1$

素因数の和:7621

約数の個数: 16

約数和(自身を含む): 48651840

約数和(自身を除く): 17918182

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 7507, 15014, 172661, 345322, 668123, 1336246, 15366829, 30733658]

約数ペア:

[(1, 30733658), (2, 15366829), (23, 1336246), (46, 668123), (89, 345322), (178, 172661), (2047, 15014), (4094, 7507)]