807993870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401987}}^1$

素因数の和:402064

約数の個数: 32

約数和(自身を含む): 1968133248

約数和(自身を除く): 1160139378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 401987, 803974, 1205961, 2009935, 2411922, 4019870, 6029805, 12059610, 26933129, 53866258, 80799387, 134665645, 161598774, 269331290, 403996935, 807993870]

約数ペア:

[(1, 807993870), (2, 403996935), (3, 269331290), (5, 161598774), (6, 134665645), (10, 80799387), (15, 53866258), (30, 26933129), (67, 12059610), (134, 6029805), (201, 4019870), (335, 2411922), (402, 2009935), (670, 1205961), (1005, 803974), (2010, 401987)]