30298832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 61412736

約数和(自身を除く): 31113904

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 937, 1874, 2021, 3748, 4042, 7496, 8084, 14992, 16168, 32336, 40291, 44039, 80582, 88078, 161164, 176156, 322328, 352312, 644656, 704624, 1893677, 3787354, 7574708, 15149416, 30298832]

約数ペア:

[(1, 30298832), (2, 15149416), (4, 7574708), (8, 3787354), (16, 1893677), (43, 704624), (47, 644656), (86, 352312), (94, 322328), (172, 176156), (188, 161164), (344, 88078), (376, 80582), (688, 44039), (752, 40291), (937, 32336), (1874, 16168), (2021, 14992), (3748, 8084), (4042, 7496)]