455433270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{18719}}^1$

素因数の和:19540

約数の個数: 32

約数和(自身を含む): 1094446080

約数和(自身を除く): 639012810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 18719, 24330, 37438, 56157, 93595, 112314, 187190, 280785, 561570, 15181109, 30362218, 45543327, 75905545, 91086654, 151811090, 227716635, 455433270]

約数ペア:

[(1, 455433270), (2, 227716635), (3, 151811090), (5, 91086654), (6, 75905545), (10, 45543327), (15, 30362218), (30, 15181109), (811, 561570), (1622, 280785), (2433, 187190), (4055, 112314), (4866, 93595), (8110, 56157), (12165, 37438), (18719, 24330)]