5685460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 13349952

約数和(自身を除く): 7664492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 601, 860, 946, 1202, 1892, 2365, 2404, 3005, 4730, 6010, 6611, 9460, 12020, 13222, 25843, 26444, 33055, 51686, 66110, 103372, 129215, 132220, 258430, 284273, 516860, 568546, 1137092, 1421365, 2842730, 5685460]

約数ペア:

[(1, 5685460), (2, 2842730), (4, 1421365), (5, 1137092), (10, 568546), (11, 516860), (20, 284273), (22, 258430), (43, 132220), (44, 129215), (55, 103372), (86, 66110), (110, 51686), (172, 33055), (215, 26444), (220, 25843), (430, 13222), (473, 12020), (601, 9460), (860, 6611), (946, 6010), (1202, 4730), (1892, 3005), (2365, 2404)]