30551370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4261}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 73647360

約数和(自身を除く): 43095990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 4261, 7170, 8522, 12783, 21305, 25566, 42610, 63915, 127830, 1018379, 2036758, 3055137, 5091895, 6110274, 10183790, 15275685, 30551370]

約数ペア:

[(1, 30551370), (2, 15275685), (3, 10183790), (5, 6110274), (6, 5091895), (10, 3055137), (15, 2036758), (30, 1018379), (239, 127830), (478, 63915), (717, 42610), (1195, 25566), (1434, 21305), (2390, 12783), (3585, 8522), (4261, 7170)]