24268180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 54459216

約数和(自身を除く): 30191036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 521, 548, 685, 1042, 1370, 2084, 2329, 2605, 2740, 4658, 5210, 8857, 9316, 10420, 11645, 17714, 23290, 35428, 44285, 46580, 71377, 88570, 142754, 177140, 285508, 356885, 713770, 1213409, 1427540, 2426818, 4853636, 6067045, 12134090, 24268180]

約数ペア:

[(1, 24268180), (2, 12134090), (4, 6067045), (5, 4853636), (10, 2426818), (17, 1427540), (20, 1213409), (34, 713770), (68, 356885), (85, 285508), (137, 177140), (170, 142754), (274, 88570), (340, 71377), (521, 46580), (548, 44285), (685, 35428), (1042, 23290), (1370, 17714), (2084, 11645), (2329, 10420), (2605, 9316), (2740, 8857), (4658, 5210)]