378518310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4637}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 985445136

約数和(自身を除く): 606926826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1814, 2721, 4535, 4637, 5442, 8163, 9070, 9274, 13605, 13911, 16326, 23185, 27210, 27822, 40815, 41733, 46370, 69555, 81630, 83466, 139110, 208665, 417330, 4205759, 8411518, 12617277, 21028795, 25234554, 37851831, 42057590, 63086385, 75703662, 126172770, 189259155, 378518310]

約数ペア:

[(1, 378518310), (2, 189259155), (3, 126172770), (5, 75703662), (6, 63086385), (9, 42057590), (10, 37851831), (15, 25234554), (18, 21028795), (30, 12617277), (45, 8411518), (90, 4205759), (907, 417330), (1814, 208665), (2721, 139110), (4535, 83466), (4637, 81630), (5442, 69555), (8163, 46370), (9070, 41733), (9274, 40815), (13605, 27822), (13911, 27210), (16326, 23185)]