6455450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 12749184

約数和(自身を除く): 6293734

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 67, 82, 94, 134, 205, 235, 335, 410, 470, 670, 1025, 1175, 1675, 1927, 2050, 2350, 2747, 3149, 3350, 3854, 5494, 6298, 9635, 13735, 15745, 19270, 27470, 31490, 48175, 68675, 78725, 96350, 129109, 137350, 157450, 258218, 645545, 1291090, 3227725, 6455450]

約数ペア:

[(1, 6455450), (2, 3227725), (5, 1291090), (10, 645545), (25, 258218), (41, 157450), (47, 137350), (50, 129109), (67, 96350), (82, 78725), (94, 68675), (134, 48175), (205, 31490), (235, 27470), (335, 19270), (410, 15745), (470, 13735), (670, 9635), (1025, 6298), (1175, 5494), (1675, 3854), (1927, 3350), (2050, 3149), (2350, 2747)]