18587430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206527}}^1$

素因数の和:206540

約数の個数: 24

約数和(自身を含む): 48327552

約数和(自身を除く): 29740122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206527, 413054, 619581, 1032635, 1239162, 1858743, 2065270, 3097905, 3717486, 6195810, 9293715, 18587430]

約数ペア:

[(1, 18587430), (2, 9293715), (3, 6195810), (5, 3717486), (6, 3097905), (9, 2065270), (10, 1858743), (15, 1239162), (18, 1032635), (30, 619581), (45, 413054), (90, 206527)]