138605430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{7537}}^1$

素因数の和:8160

約数の個数: 32

約数和(自身を含む): 333239904

約数和(自身を除く): 194634474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 7537, 9195, 15074, 18390, 22611, 37685, 45222, 75370, 113055, 226110, 4620181, 9240362, 13860543, 23100905, 27721086, 46201810, 69302715, 138605430]

約数ペア:

[(1, 138605430), (2, 69302715), (3, 46201810), (5, 27721086), (6, 23100905), (10, 13860543), (15, 9240362), (30, 4620181), (613, 226110), (1226, 113055), (1839, 75370), (3065, 45222), (3678, 37685), (6130, 22611), (7537, 18390), (9195, 15074)]