29838500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 36205660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 719, 830, 1438, 1660, 2075, 2876, 3595, 4150, 7190, 8300, 10375, 14380, 17975, 20750, 35950, 41500, 59677, 71900, 89875, 119354, 179750, 238708, 298385, 359500, 596770, 1193540, 1491925, 2983850, 5967700, 7459625, 14919250, 29838500]

約数ペア:

[(1, 29838500), (2, 14919250), (4, 7459625), (5, 5967700), (10, 2983850), (20, 1491925), (25, 1193540), (50, 596770), (83, 359500), (100, 298385), (125, 238708), (166, 179750), (250, 119354), (332, 89875), (415, 71900), (500, 59677), (719, 41500), (830, 35950), (1438, 20750), (1660, 17975), (2075, 14380), (2876, 10375), (3595, 8300), (4150, 7190)]