89378790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23459}}^1$

素因数の和:23596

約数の個数: 32

約数和(自身を含む): 216207360

約数和(自身を除く): 126828570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 23459, 46918, 70377, 117295, 140754, 234590, 351885, 703770, 2979293, 5958586, 8937879, 14896465, 17875758, 29792930, 44689395, 89378790]

約数ペア:

[(1, 89378790), (2, 44689395), (3, 29792930), (5, 17875758), (6, 14896465), (10, 8937879), (15, 5958586), (30, 2979293), (127, 703770), (254, 351885), (381, 234590), (635, 140754), (762, 117295), (1270, 70377), (1905, 46918), (3810, 23459)]