2029350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 5124672

約数和(自身を除く): 3095322

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 163, 166, 249, 326, 415, 489, 498, 815, 830, 978, 1245, 1630, 2075, 2445, 2490, 4075, 4150, 4890, 6225, 8150, 12225, 12450, 13529, 24450, 27058, 40587, 67645, 81174, 135290, 202935, 338225, 405870, 676450, 1014675, 2029350]

約数ペア:

[(1, 2029350), (2, 1014675), (3, 676450), (5, 405870), (6, 338225), (10, 202935), (15, 135290), (25, 81174), (30, 67645), (50, 40587), (75, 27058), (83, 24450), (150, 13529), (163, 12450), (166, 12225), (249, 8150), (326, 6225), (415, 4890), (489, 4150), (498, 4075), (815, 2490), (830, 2445), (978, 2075), (1245, 1630)]