1505530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 3006864

約数和(自身を除く): 1501334

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 313, 370, 481, 626, 962, 1565, 2405, 3130, 4069, 4810, 8138, 11581, 20345, 23162, 40690, 57905, 115810, 150553, 301106, 752765, 1505530]

約数ペア:

[(1, 1505530), (2, 752765), (5, 301106), (10, 150553), (13, 115810), (26, 57905), (37, 40690), (65, 23162), (74, 20345), (130, 11581), (185, 8138), (313, 4810), (370, 4069), (481, 3130), (626, 2405), (962, 1565)]