5384460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 15434496

約数和(自身を除く): 10050036

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, 2087, 2580, 4174, 6261, 8348, 10435, 12522, 20870, 25044, 31305, 41740, 62610, 89741, 125220, 179482, 269223, 358964, 448705, 538446, 897410, 1076892, 1346115, 1794820, 2692230, 5384460]

約数ペア:

[(1, 5384460), (2, 2692230), (3, 1794820), (4, 1346115), (5, 1076892), (6, 897410), (10, 538446), (12, 448705), (15, 358964), (20, 269223), (30, 179482), (43, 125220), (60, 89741), (86, 62610), (129, 41740), (172, 31305), (215, 25044), (258, 20870), (430, 12522), (516, 10435), (645, 8348), (860, 6261), (1290, 4174), (2087, 2580)]