30313700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10453}}^1$

素因数の和:10496

約数の個数: 36

約数和(自身を含む): 68055540

約数和(自身を除く): 37741840

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 10453, 20906, 41812, 52265, 104530, 209060, 261325, 303137, 522650, 606274, 1045300, 1212548, 1515685, 3031370, 6062740, 7578425, 15156850, 30313700]

約数ペア:

[(1, 30313700), (2, 15156850), (4, 7578425), (5, 6062740), (10, 3031370), (20, 1515685), (25, 1212548), (29, 1045300), (50, 606274), (58, 522650), (100, 303137), (116, 261325), (145, 209060), (290, 104530), (580, 52265), (725, 41812), (1450, 20906), (2900, 10453)]