7259970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 17559360

約数和(自身を除く): 10299390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 1741, 2085, 3482, 4170, 5223, 8705, 10446, 17410, 26115, 52230, 241999, 483998, 725997, 1209995, 1451994, 2419990, 3629985, 7259970]

約数ペア:

[(1, 7259970), (2, 3629985), (3, 2419990), (5, 1451994), (6, 1209995), (10, 725997), (15, 483998), (30, 241999), (139, 52230), (278, 26115), (417, 17410), (695, 10446), (834, 8705), (1390, 5223), (1741, 4170), (2085, 3482)]