807270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 1162650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 379, 426, 710, 758, 1065, 1137, 1895, 2130, 2274, 3790, 5685, 11370, 26909, 53818, 80727, 134545, 161454, 269090, 403635, 807270]

約数ペア:

[(1, 807270), (2, 403635), (3, 269090), (5, 161454), (6, 134545), (10, 80727), (15, 53818), (30, 26909), (71, 11370), (142, 5685), (213, 3790), (355, 2274), (379, 2130), (426, 1895), (710, 1137), (758, 1065)]