82391850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61031}}^1$

素因数の和:61052

約数の個数: 48

約数和(自身を含む): 227039040

約数和(自身を除く): 144647190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 61031, 122062, 183093, 305155, 366186, 549279, 610310, 915465, 1098558, 1525775, 1647837, 1830930, 2746395, 3051550, 3295674, 4577325, 5492790, 8239185, 9154650, 13731975, 16478370, 27463950, 41195925, 82391850]

約数ペア:

[(1, 82391850), (2, 41195925), (3, 27463950), (5, 16478370), (6, 13731975), (9, 9154650), (10, 8239185), (15, 5492790), (18, 4577325), (25, 3295674), (27, 3051550), (30, 2746395), (45, 1830930), (50, 1647837), (54, 1525775), (75, 1098558), (90, 915465), (135, 610310), (150, 549279), (225, 366186), (270, 305155), (450, 183093), (675, 122062), (1350, 61031)]