1330276930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{6121}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 2429601408

約数和(自身を除く): 1099324478

約数列:

[1, 2, 5, 10, 103, 206, 211, 422, 515, 1030, 1055, 2110, 6121, 12242, 21733, 30605, 43466, 61210, 108665, 217330, 630463, 1260926, 1291531, 2583062, 3152315, 6304630, 6457655, 12915310, 133027693, 266055386, 665138465, 1330276930]

約数ペア:

[(1, 1330276930), (2, 665138465), (5, 266055386), (10, 133027693), (103, 12915310), (206, 6457655), (211, 6304630), (422, 3152315), (515, 2583062), (1030, 1291531), (1055, 1260926), (2110, 630463), (6121, 217330), (12242, 108665), (21733, 61210), (30605, 43466)]