30412005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 22278171

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 263, 593, 789, 1315, 1779, 2965, 3419, 3945, 7709, 8895, 10257, 17095, 23127, 38545, 51285, 115635, 155959, 467877, 779795, 2027467, 2339385, 6082401, 10137335, 30412005]

約数ペア:

[(1, 30412005), (3, 10137335), (5, 6082401), (13, 2339385), (15, 2027467), (39, 779795), (65, 467877), (195, 155959), (263, 115635), (593, 51285), (789, 38545), (1315, 23127), (1779, 17095), (2965, 10257), (3419, 8895), (3945, 7709)]