27181810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 25072910

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1259, 1270, 2159, 2518, 4318, 6295, 10795, 12590, 21403, 21590, 42806, 107015, 159893, 214030, 319786, 799465, 1598930, 2718181, 5436362, 13590905, 27181810]

約数ペア:

[(1, 27181810), (2, 13590905), (5, 5436362), (10, 2718181), (17, 1598930), (34, 799465), (85, 319786), (127, 214030), (170, 159893), (254, 107015), (635, 42806), (1259, 21590), (1270, 21403), (2159, 12590), (2518, 10795), (4318, 6295)]