23439930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8779}}^1$

素因数の和:8878

約数の個数: 32

約数和(自身を含む): 56894400

約数和(自身を除く): 33454470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 8779, 17558, 26337, 43895, 52674, 87790, 131685, 263370, 781331, 1562662, 2343993, 3906655, 4687986, 7813310, 11719965, 23439930]

約数ペア:

[(1, 23439930), (2, 11719965), (3, 7813310), (5, 4687986), (6, 3906655), (10, 2343993), (15, 1562662), (30, 781331), (89, 263370), (178, 131685), (267, 87790), (445, 52674), (534, 43895), (890, 26337), (1335, 17558), (2670, 8779)]