78953670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 211783680

約数和(自身を除く): 132830010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1531, 1719, 1910, 2865, 3062, 3438, 4593, 5157, 5730, 7655, 8595, 9186, 10314, 13779, 15310, 17190, 22965, 25785, 27558, 41337, 45930, 51570, 68895, 82674, 137790, 206685, 292421, 413370, 584842, 877263, 1462105, 1754526, 2631789, 2924210, 4386315, 5263578, 7895367, 8772630, 13158945, 15790734, 26317890, 39476835, 78953670]

約数ペア:

[(1, 78953670), (2, 39476835), (3, 26317890), (5, 15790734), (6, 13158945), (9, 8772630), (10, 7895367), (15, 5263578), (18, 4386315), (27, 2924210), (30, 2631789), (45, 1754526), (54, 1462105), (90, 877263), (135, 584842), (191, 413370), (270, 292421), (382, 206685), (573, 137790), (955, 82674), (1146, 68895), (1531, 51570), (1719, 45930), (1910, 41337), (2865, 27558), (3062, 25785), (3438, 22965), (4593, 17190), (5157, 15310), (5730, 13779), (7655, 10314), (8595, 9186)]