53996820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20929}}^1$

素因数の和:20984

約数の個数: 48

約数和(自身を含む): 154714560

約数和(自身を除く): 100717740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20929, 41858, 62787, 83716, 104645, 125574, 209290, 251148, 313935, 418580, 627870, 899947, 1255740, 1799894, 2699841, 3599788, 4499735, 5399682, 8999470, 10799364, 13499205, 17998940, 26998410, 53996820]

約数ペア:

[(1, 53996820), (2, 26998410), (3, 17998940), (4, 13499205), (5, 10799364), (6, 8999470), (10, 5399682), (12, 4499735), (15, 3599788), (20, 2699841), (30, 1799894), (43, 1255740), (60, 899947), (86, 627870), (129, 418580), (172, 313935), (215, 251148), (258, 209290), (430, 125574), (516, 104645), (645, 83716), (860, 62787), (1290, 41858), (2580, 20929)]