143298510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207679}}^1$

素因数の和:207712

約数の個数: 32

約数和(自身を含む): 358871040

約数和(自身を除く): 215572530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 207679, 415358, 623037, 1038395, 1246074, 2076790, 3115185, 4776617, 6230370, 9553234, 14329851, 23883085, 28659702, 47766170, 71649255, 143298510]

約数ペア:

[(1, 143298510), (2, 71649255), (3, 47766170), (5, 28659702), (6, 23883085), (10, 14329851), (15, 9553234), (23, 6230370), (30, 4776617), (46, 3115185), (69, 2076790), (115, 1246074), (138, 1038395), (230, 623037), (345, 415358), (690, 207679)]