550654330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1$

素因数の和:3630

約数の個数: 32

約数和(自身を含む): 1009485504

約数和(自身を除く): 458831174

約数列:

[1, 2, 5, 10, 73, 146, 227, 365, 454, 730, 1135, 2270, 3323, 6646, 16571, 16615, 33142, 33230, 82855, 165710, 242579, 485158, 754321, 1212895, 1508642, 2425790, 3771605, 7543210, 55065433, 110130866, 275327165, 550654330]

約数ペア:

[(1, 550654330), (2, 275327165), (5, 110130866), (10, 55065433), (73, 7543210), (146, 3771605), (227, 2425790), (365, 1508642), (454, 1212895), (730, 754321), (1135, 485158), (2270, 242579), (3323, 165710), (6646, 82855), (16571, 33230), (16615, 33142)]