30802258

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 47162880

約数和(自身を除く): 16360622

約数列:

[1, 2, 79, 137, 158, 274, 1423, 2846, 10823, 21646, 112417, 194951, 224834, 389902, 15401129, 30802258]

約数ペア:

[(1, 30802258), (2, 15401129), (79, 389902), (137, 224834), (158, 194951), (274, 112417), (1423, 21646), (2846, 10823)]