135984990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{122509}}^1$

素因数の和:122556

約数の個数: 32

約数和(自身を含む): 335187360

約数和(自身を除く): 199202370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 122509, 245018, 367527, 612545, 735054, 1225090, 1837635, 3675270, 4532833, 9065666, 13598499, 22664165, 27196998, 45328330, 67992495, 135984990]

約数ペア:

[(1, 135984990), (2, 67992495), (3, 45328330), (5, 27196998), (6, 22664165), (10, 13598499), (15, 9065666), (30, 4532833), (37, 3675270), (74, 1837635), (111, 1225090), (185, 735054), (222, 612545), (370, 367527), (555, 245018), (1110, 122509)]