26105580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145031}}^1$

素因数の和:145046

約数の個数: 36

約数和(自身を含む): 79187472

約数和(自身を除く): 53081892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145031, 290062, 435093, 580124, 725155, 870186, 1305279, 1450310, 1740372, 2175465, 2610558, 2900620, 4350930, 5221116, 6526395, 8701860, 13052790, 26105580]

約数ペア:

[(1, 26105580), (2, 13052790), (3, 8701860), (4, 6526395), (5, 5221116), (6, 4350930), (9, 2900620), (10, 2610558), (12, 2175465), (15, 1740372), (18, 1450310), (20, 1305279), (30, 870186), (36, 725155), (45, 580124), (60, 435093), (90, 290062), (180, 145031)]