10990020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{183167}}^1$

素因数の和:183179

約数の個数: 24

約数和(自身を含む): 30772224

約数和(自身を除く): 19782204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 183167, 366334, 549501, 732668, 915835, 1099002, 1831670, 2198004, 2747505, 3663340, 5495010, 10990020]

約数ペア:

[(1, 10990020), (2, 5495010), (3, 3663340), (4, 2747505), (5, 2198004), (6, 1831670), (10, 1099002), (12, 915835), (15, 732668), (20, 549501), (30, 366334), (60, 183167)]