5578620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 15781920

約数和(自身を除く): 10203300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 853, 1090, 1308, 1635, 1706, 2180, 2559, 3270, 3412, 4265, 5118, 6540, 8530, 10236, 12795, 17060, 25590, 51180, 92977, 185954, 278931, 371908, 464885, 557862, 929770, 1115724, 1394655, 1859540, 2789310, 5578620]

約数ペア:

[(1, 5578620), (2, 2789310), (3, 1859540), (4, 1394655), (5, 1115724), (6, 929770), (10, 557862), (12, 464885), (15, 371908), (20, 278931), (30, 185954), (60, 92977), (109, 51180), (218, 25590), (327, 17060), (436, 12795), (545, 10236), (654, 8530), (853, 6540), (1090, 5118), (1308, 4265), (1635, 3412), (1706, 3270), (2180, 2559)]