30736700938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7420739}}^1$

素因数の和:7420869

約数の個数: 16

約数和(自身を含む): 48976884000

約数和(自身を除く): 18240183062

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 7420739, 14841478, 140994041, 281988082, 808860551, 1617721102, 15368350469, 30736700938]

約数ペア:

[(1, 30736700938), (2, 15368350469), (19, 1617721102), (38, 808860551), (109, 281988082), (218, 140994041), (2071, 14841478), (4142, 7420739)]