30569992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 59371200

約数和(自身を除く): 28801208

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 743, 1112, 1486, 2972, 5143, 5944, 10286, 20572, 27491, 41144, 54982, 103277, 109964, 206554, 219928, 413108, 826216, 3821249, 7642498, 15284996, 30569992]

約数ペア:

[(1, 30569992), (2, 15284996), (4, 7642498), (8, 3821249), (37, 826216), (74, 413108), (139, 219928), (148, 206554), (278, 109964), (296, 103277), (556, 54982), (743, 41144), (1112, 27491), (1486, 20572), (2972, 10286), (5143, 5944)]