30130334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 49497840

約数和(自身を除く): 19367506

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 919, 1261, 1838, 2522, 11947, 16393, 23894, 32786, 89143, 155311, 178286, 310622, 1158859, 2317718, 15065167, 30130334]

約数ペア:

[(1, 30130334), (2, 15065167), (13, 2317718), (26, 1158859), (97, 310622), (169, 178286), (194, 155311), (338, 89143), (919, 32786), (1261, 23894), (1838, 16393), (2522, 11947)]