88680620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14731}}^1$

素因数の和:14790

約数の個数: 48

約数和(自身を含む): 217797888

約数和(自身を除く): 129117268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 14731, 29462, 58924, 73655, 103117, 147310, 206234, 294620, 412468, 515585, 633433, 1031170, 1266866, 2062340, 2533732, 3167165, 4434031, 6334330, 8868062, 12668660, 17736124, 22170155, 44340310, 88680620]

約数ペア:

[(1, 88680620), (2, 44340310), (4, 22170155), (5, 17736124), (7, 12668660), (10, 8868062), (14, 6334330), (20, 4434031), (28, 3167165), (35, 2533732), (43, 2062340), (70, 1266866), (86, 1031170), (140, 633433), (172, 515585), (215, 412468), (301, 294620), (430, 206234), (602, 147310), (860, 103117), (1204, 73655), (1505, 58924), (3010, 29462), (6020, 14731)]