30386542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9049}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 48218400

約数和(自身を除く): 17831858

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9049, 18098, 208127, 416254, 660577, 1321154, 15193271, 30386542]

約数ペア:

[(1, 30386542), (2, 15193271), (23, 1321154), (46, 660577), (73, 416254), (146, 208127), (1679, 18098), (3358, 9049)]