75580310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 146899872

約数和(自身を除く): 71319562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641, 907, 1282, 1814, 3205, 4535, 6410, 8333, 9070, 11791, 16666, 23582, 41665, 58955, 83330, 117910, 581387, 1162774, 2906935, 5813870, 7558031, 15116062, 37790155, 75580310]

約数ペア:

[(1, 75580310), (2, 37790155), (5, 15116062), (10, 7558031), (13, 5813870), (26, 2906935), (65, 1162774), (130, 581387), (641, 117910), (907, 83330), (1282, 58955), (1814, 41665), (3205, 23582), (4535, 16666), (6410, 11791), (8333, 9070)]