136649580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2277493}}^1$

素因数の和:2277505

約数の個数: 24

約数和(自身を含む): 382618992

約数和(自身を除く): 245969412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2277493, 4554986, 6832479, 9109972, 11387465, 13664958, 22774930, 27329916, 34162395, 45549860, 68324790, 136649580]

約数ペア:

[(1, 136649580), (2, 68324790), (3, 45549860), (4, 34162395), (5, 27329916), (6, 22774930), (10, 13664958), (12, 11387465), (15, 9109972), (20, 6832479), (30, 4554986), (60, 2277493)]