2938350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 7678080

約数和(自身を除く): 4739730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1031, 1425, 2062, 2850, 3093, 5155, 6186, 10310, 15465, 19589, 25775, 30930, 39178, 51550, 58767, 77325, 97945, 117534, 154650, 195890, 293835, 489725, 587670, 979450, 1469175, 2938350]

約数ペア:

[(1, 2938350), (2, 1469175), (3, 979450), (5, 587670), (6, 489725), (10, 293835), (15, 195890), (19, 154650), (25, 117534), (30, 97945), (38, 77325), (50, 58767), (57, 51550), (75, 39178), (95, 30930), (114, 25775), (150, 19589), (190, 15465), (285, 10310), (475, 6186), (570, 5155), (950, 3093), (1031, 2850), (1425, 2062)]