136885890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9293}}^1$

素因数の和:9794

約数の個数: 32

約数和(自身を含む): 329230656

約数和(自身を除く): 192344766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 9293, 14730, 18586, 27879, 46465, 55758, 92930, 139395, 278790, 4562863, 9125726, 13688589, 22814315, 27377178, 45628630, 68442945, 136885890]

約数ペア:

[(1, 136885890), (2, 68442945), (3, 45628630), (5, 27377178), (6, 22814315), (10, 13688589), (15, 9125726), (30, 4562863), (491, 278790), (982, 139395), (1473, 92930), (2455, 55758), (2946, 46465), (4910, 27879), (7365, 18586), (9293, 14730)]