26050620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{853}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 73170720

約数和(自身を除く): 47120100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 853, 1018, 1527, 1706, 2036, 2545, 2559, 3054, 3412, 4265, 5090, 5118, 6108, 7635, 8530, 10180, 10236, 12795, 15270, 17060, 25590, 30540, 51180, 434177, 868354, 1302531, 1736708, 2170885, 2605062, 4341770, 5210124, 6512655, 8683540, 13025310, 26050620]

約数ペア:

[(1, 26050620), (2, 13025310), (3, 8683540), (4, 6512655), (5, 5210124), (6, 4341770), (10, 2605062), (12, 2170885), (15, 1736708), (20, 1302531), (30, 868354), (60, 434177), (509, 51180), (853, 30540), (1018, 25590), (1527, 17060), (1706, 15270), (2036, 12795), (2545, 10236), (2559, 10180), (3054, 8530), (3412, 7635), (4265, 6108), (5090, 5118)]