30113330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5387}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 59742144

約数和(自身を除く): 29628814

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5387, 5590, 10774, 26935, 53870, 70031, 140062, 231641, 350155, 463282, 700310, 1158205, 2316410, 3011333, 6022666, 15056665, 30113330]

約数ペア:

[(1, 30113330), (2, 15056665), (5, 6022666), (10, 3011333), (13, 2316410), (26, 1158205), (43, 700310), (65, 463282), (86, 350155), (130, 231641), (215, 140062), (430, 70031), (559, 53870), (1118, 26935), (2795, 10774), (5387, 5590)]