164831470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 307929600

約数和(自身を除く): 143098130

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 5399, 6106, 10798, 15265, 26995, 30530, 53990, 232157, 383329, 464314, 766658, 1160785, 1916645, 2321570, 3833290, 16483147, 32966294, 82415735, 164831470]

約数ペア:

[(1, 164831470), (2, 82415735), (5, 32966294), (10, 16483147), (43, 3833290), (71, 2321570), (86, 1916645), (142, 1160785), (215, 766658), (355, 464314), (430, 383329), (710, 232157), (3053, 53990), (5399, 30530), (6106, 26995), (10798, 15265)]