38638010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 71526672

約数和(自身を除く): 32888662

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 653, 970, 1306, 3265, 5917, 6530, 11834, 29585, 39833, 59170, 63341, 79666, 126682, 199165, 316705, 398330, 633410, 3863801, 7727602, 19319005, 38638010]

約数ペア:

[(1, 38638010), (2, 19319005), (5, 7727602), (10, 3863801), (61, 633410), (97, 398330), (122, 316705), (194, 199165), (305, 126682), (485, 79666), (610, 63341), (653, 59170), (970, 39833), (1306, 29585), (3265, 11834), (5917, 6530)]