488452570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{2423}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 926743680

約数和(自身を除く): 438291110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1061, 2122, 2423, 4846, 5305, 10610, 12115, 20159, 24230, 40318, 46037, 92074, 100795, 201590, 230185, 460370, 2570803, 5141606, 12854015, 25708030, 48845257, 97690514, 244226285, 488452570]

約数ペア:

[(1, 488452570), (2, 244226285), (5, 97690514), (10, 48845257), (19, 25708030), (38, 12854015), (95, 5141606), (190, 2570803), (1061, 460370), (2122, 230185), (2423, 201590), (4846, 100795), (5305, 92074), (10610, 46037), (12115, 40318), (20159, 24230)]