105209010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{389663}}^1$

素因数の和:389679

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 175349070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 389663, 779326, 1168989, 1948315, 2337978, 3506967, 3896630, 5844945, 7013934, 10520901, 11689890, 17534835, 21041802, 35069670, 52604505, 105209010]

約数ペア:

[(1, 105209010), (2, 52604505), (3, 35069670), (5, 21041802), (6, 17534835), (9, 11689890), (10, 10520901), (15, 7013934), (18, 5844945), (27, 3896630), (30, 3506967), (45, 2337978), (54, 1948315), (90, 1168989), (135, 779326), (270, 389663)]