12783270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{709}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 30774240

約数和(自身を除く): 17990970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 709, 1202, 1418, 1803, 2127, 3005, 3545, 3606, 4254, 6010, 7090, 9015, 10635, 18030, 21270, 426109, 852218, 1278327, 2130545, 2556654, 4261090, 6391635, 12783270]

約数ペア:

[(1, 12783270), (2, 6391635), (3, 4261090), (5, 2556654), (6, 2130545), (10, 1278327), (15, 852218), (30, 426109), (601, 21270), (709, 18030), (1202, 10635), (1418, 9015), (1803, 7090), (2127, 6010), (3005, 4254), (3545, 3606)]