2000573010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{14519}}^1$

素因数の和:16063

約数の個数: 48

約数和(自身を含む): 5205245760

約数和(自身を除く): 3204672750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1531, 3062, 4593, 7655, 9186, 13779, 14519, 15310, 22965, 27558, 29038, 43557, 45930, 68895, 72595, 87114, 130671, 137790, 145190, 217785, 261342, 435570, 653355, 1306710, 22228589, 44457178, 66685767, 111142945, 133371534, 200057301, 222285890, 333428835, 400114602, 666857670, 1000286505, 2000573010]

約数ペア:

[(1, 2000573010), (2, 1000286505), (3, 666857670), (5, 400114602), (6, 333428835), (9, 222285890), (10, 200057301), (15, 133371534), (18, 111142945), (30, 66685767), (45, 44457178), (90, 22228589), (1531, 1306710), (3062, 653355), (4593, 435570), (7655, 261342), (9186, 217785), (13779, 145190), (14519, 137790), (15310, 130671), (22965, 87114), (27558, 72595), (29038, 68895), (43557, 45930)]