31020510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10039}}^1$

素因数の和:10152

約数の個数: 32

約数和(自身を含む): 75179520

約数和(自身を除く): 44159010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 10039, 20078, 30117, 50195, 60234, 100390, 150585, 301170, 1034017, 2068034, 3102051, 5170085, 6204102, 10340170, 15510255, 31020510]

約数ペア:

[(1, 31020510), (2, 15510255), (3, 10340170), (5, 6204102), (6, 5170085), (10, 3102051), (15, 2068034), (30, 1034017), (103, 301170), (206, 150585), (309, 100390), (515, 60234), (618, 50195), (1030, 30117), (1545, 20078), (3090, 10039)]