30497614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70271}}^1$

素因数の和:70311

約数の個数: 16

約数和(自身を含む): 53968896

約数和(自身を除く): 23471282

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70271, 140542, 491897, 983794, 2178401, 4356802, 15248807, 30497614]

約数ペア:

[(1, 30497614), (2, 15248807), (7, 4356802), (14, 2178401), (31, 983794), (62, 491897), (217, 140542), (434, 70271)]