30547728

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 85893808

約数和(自身を除く): 55346080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 691, 921, 1228, 1382, 1842, 2073, 2456, 2763, 2764, 3684, 4146, 4912, 5526, 5528, 6219, 7368, 8292, 11052, 11056, 12438, 14736, 16584, 22104, 24876, 33168, 44208, 49752, 99504, 212137, 424274, 636411, 848548, 1272822, 1697096, 1909233, 2545644, 3394192, 3818466, 5091288, 7636932, 10182576, 15273864, 30547728]

約数ペア:

[(1, 30547728), (2, 15273864), (3, 10182576), (4, 7636932), (6, 5091288), (8, 3818466), (9, 3394192), (12, 2545644), (16, 1909233), (18, 1697096), (24, 1272822), (36, 848548), (48, 636411), (72, 424274), (144, 212137), (307, 99504), (614, 49752), (691, 44208), (921, 33168), (1228, 24876), (1382, 22104), (1842, 16584), (2073, 14736), (2456, 12438), (2763, 11056), (2764, 11052), (3684, 8292), (4146, 7368), (4912, 6219), (5526, 5528)]