3329990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 6267456

約数和(自身を除く): 2937466

約数列:

[1, 2, 5, 10, 53, 61, 103, 106, 122, 206, 265, 305, 515, 530, 610, 1030, 3233, 5459, 6283, 6466, 10918, 12566, 16165, 27295, 31415, 32330, 54590, 62830, 332999, 665998, 1664995, 3329990]

約数ペア:

[(1, 3329990), (2, 1664995), (5, 665998), (10, 332999), (53, 62830), (61, 54590), (103, 32330), (106, 31415), (122, 27295), (206, 16165), (265, 12566), (305, 10918), (515, 6466), (530, 6283), (610, 5459), (1030, 3233)]