30818266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5613

約数の個数: 16

約数和(自身を含む): 48996000

約数和(自身を除く): 18177734

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5443, 5662, 10886, 103417, 206834, 811007, 1622014, 15409133, 30818266]

約数ペア:

[(1, 30818266), (2, 15409133), (19, 1622014), (38, 811007), (149, 206834), (298, 103417), (2831, 10886), (5443, 5662)]