370220110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 742629888

約数和(自身を除く): 372409778

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 103, 130, 206, 215, 430, 515, 559, 643, 1030, 1118, 1286, 1339, 2678, 2795, 3215, 4429, 5590, 6430, 6695, 8359, 8858, 13390, 16718, 22145, 27649, 41795, 44290, 55298, 57577, 66229, 83590, 115154, 132458, 138245, 276490, 287885, 331145, 359437, 575770, 662290, 718874, 860977, 1721954, 1797185, 2847847, 3594370, 4304885, 5695694, 8609770, 14239235, 28478470, 37022011, 74044022, 185110055, 370220110]

約数ペア:

[(1, 370220110), (2, 185110055), (5, 74044022), (10, 37022011), (13, 28478470), (26, 14239235), (43, 8609770), (65, 5695694), (86, 4304885), (103, 3594370), (130, 2847847), (206, 1797185), (215, 1721954), (430, 860977), (515, 718874), (559, 662290), (643, 575770), (1030, 359437), (1118, 331145), (1286, 287885), (1339, 276490), (2678, 138245), (2795, 132458), (3215, 115154), (4429, 83590), (5590, 66229), (6430, 57577), (6695, 55298), (8359, 44290), (8858, 41795), (13390, 27649), (16718, 22145)]