30212062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 46321632

約数和(自身を除く): 16109570

約数列:

[1, 2, 71, 137, 142, 274, 1553, 3106, 9727, 19454, 110263, 212761, 220526, 425522, 15106031, 30212062]

約数ペア:

[(1, 30212062), (2, 15106031), (71, 425522), (137, 220526), (142, 212761), (274, 110263), (1553, 19454), (3106, 9727)]