4098420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22769}}^1$

素因数の和:22784

約数の個数: 36

約数和(自身を含む): 12432420

約数和(自身を除く): 8334000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22769, 45538, 68307, 91076, 113845, 136614, 204921, 227690, 273228, 341535, 409842, 455380, 683070, 819684, 1024605, 1366140, 2049210, 4098420]

約数ペア:

[(1, 4098420), (2, 2049210), (3, 1366140), (4, 1024605), (5, 819684), (6, 683070), (9, 455380), (10, 409842), (12, 341535), (15, 273228), (18, 227690), (20, 204921), (30, 136614), (36, 113845), (45, 91076), (60, 68307), (90, 45538), (180, 22769)]