30656386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12041}}^1$

素因数の和:12129

約数の個数: 16

約数和(自身を含む): 49131360

約数和(自身を除く): 18474974

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 12041, 24082, 228779, 457558, 806747, 1613494, 15328193, 30656386]

約数ペア:

[(1, 30656386), (2, 15328193), (19, 1613494), (38, 806747), (67, 457558), (134, 228779), (1273, 24082), (2546, 12041)]