23310340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61343}}^1$

素因数の和:61371

約数の個数: 24

約数和(自身を含む): 51528960

約数和(自身を除く): 28218620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61343, 122686, 245372, 306715, 613430, 1165517, 1226860, 2331034, 4662068, 5827585, 11655170, 23310340]

約数ペア:

[(1, 23310340), (2, 11655170), (4, 5827585), (5, 4662068), (10, 2331034), (19, 1226860), (20, 1165517), (38, 613430), (76, 306715), (95, 245372), (190, 122686), (380, 61343)]