2839350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 7356672

約数和(自身を除く): 4517322

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 823, 1150, 1646, 1725, 2469, 3450, 4115, 4938, 8230, 12345, 18929, 20575, 24690, 37858, 41150, 56787, 61725, 94645, 113574, 123450, 189290, 283935, 473225, 567870, 946450, 1419675, 2839350]

約数ペア:

[(1, 2839350), (2, 1419675), (3, 946450), (5, 567870), (6, 473225), (10, 283935), (15, 189290), (23, 123450), (25, 113574), (30, 94645), (46, 61725), (50, 56787), (69, 41150), (75, 37858), (115, 24690), (138, 20575), (150, 18929), (230, 12345), (345, 8230), (575, 4938), (690, 4115), (823, 3450), (1150, 2469), (1646, 1725)]