27556297630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{250307}}^1$

素因数の和:250524

約数の個数: 32

約数和(自身を含む): 50552203680

約数和(自身を除く): 22995906050

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 11009, 22018, 55045, 110090, 250307, 500614, 1251535, 2503070, 25281007, 27283463, 50562014, 54566926, 126405035, 136417315, 252810070, 272834630, 2755629763, 5511259526, 13778148815, 27556297630]

約数ペア:

[(1, 27556297630), (2, 13778148815), (5, 5511259526), (10, 2755629763), (101, 272834630), (109, 252810070), (202, 136417315), (218, 126405035), (505, 54566926), (545, 50562014), (1010, 27283463), (1090, 25281007), (11009, 2503070), (22018, 1251535), (55045, 500614), (110090, 250307)]