15180312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90359}}^1$

素因数の和:90375

約数の個数: 32

約数和(自身を含む): 43372800

約数和(自身を除く): 28192488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90359, 180718, 271077, 361436, 542154, 632513, 722872, 1084308, 1265026, 1897539, 2168616, 2530052, 3795078, 5060104, 7590156, 15180312]

約数ペア:

[(1, 15180312), (2, 7590156), (3, 5060104), (4, 3795078), (6, 2530052), (7, 2168616), (8, 1897539), (12, 1265026), (14, 1084308), (21, 722872), (24, 632513), (28, 542154), (42, 361436), (56, 271077), (84, 180718), (168, 90359)]