30547965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 25853955

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 2719, 3745, 8157, 11235, 13595, 19033, 40785, 57099, 95165, 285495, 290933, 872799, 1454665, 2036531, 4363995, 6109593, 10182655, 30547965]

約数ペア:

[(1, 30547965), (3, 10182655), (5, 6109593), (7, 4363995), (15, 2036531), (21, 1454665), (35, 872799), (105, 290933), (107, 285495), (321, 95165), (535, 57099), (749, 40785), (1605, 19033), (2247, 13595), (2719, 11235), (3745, 8157)]