27214660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 63004032

約数和(自身を除く): 35789372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 1201, 2060, 2266, 2402, 4532, 4804, 5665, 6005, 11330, 12010, 13211, 22660, 24020, 26422, 52844, 66055, 123703, 132110, 247406, 264220, 494812, 618515, 1237030, 1360733, 2474060, 2721466, 5442932, 6803665, 13607330, 27214660]

約数ペア:

[(1, 27214660), (2, 13607330), (4, 6803665), (5, 5442932), (10, 2721466), (11, 2474060), (20, 1360733), (22, 1237030), (44, 618515), (55, 494812), (103, 264220), (110, 247406), (206, 132110), (220, 123703), (412, 66055), (515, 52844), (1030, 26422), (1133, 24020), (1201, 22660), (2060, 13211), (2266, 12010), (2402, 11330), (4532, 6005), (4804, 5665)]