2852930.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 54027000

約数和(自身を除く): 30159920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3449, 3460, 6898, 6920, 13796, 17245, 27592, 34490, 68980, 137960, 596677, 1193354, 2386708, 2983385, 4773416, 5966770, 11933540, 23867080]

約数ペア:

[(1, 23867080), (2, 11933540), (4, 5966770), (5, 4773416), (8, 2983385), (10, 2386708), (20, 1193354), (40, 596677), (173, 137960), (346, 68980), (692, 34490), (865, 27592), (1384, 17245), (1730, 13796), (3449, 6920), (3460, 6898)]