30481822

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5176

約数の個数: 24

約数和(自身を含む): 54070200

約数和(自身を除く): 23588378

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5099, 5978, 10198, 35693, 71386, 249851, 311039, 499702, 622078, 2177273, 4354546, 15240911, 30481822]

約数ペア:

[(1, 30481822), (2, 15240911), (7, 4354546), (14, 2177273), (49, 622078), (61, 499702), (98, 311039), (122, 249851), (427, 71386), (854, 35693), (2989, 10198), (5099, 5978)]