5446020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 15382080

約数和(自身を除く): 9936060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 653, 695, 834, 1306, 1390, 1668, 1959, 2085, 2612, 2780, 3265, 3918, 4170, 6530, 7836, 8340, 9795, 13060, 19590, 39180, 90767, 181534, 272301, 363068, 453835, 544602, 907670, 1089204, 1361505, 1815340, 2723010, 5446020]

約数ペア:

[(1, 5446020), (2, 2723010), (3, 1815340), (4, 1361505), (5, 1089204), (6, 907670), (10, 544602), (12, 453835), (15, 363068), (20, 272301), (30, 181534), (60, 90767), (139, 39180), (278, 19590), (417, 13060), (556, 9795), (653, 8340), (695, 7836), (834, 6530), (1306, 4170), (1390, 3918), (1668, 3265), (1959, 2780), (2085, 2612)]