2999720.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 63649152

約数和(自身を除く): 35636212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 1753, 3196, 3506, 3995, 7012, 7990, 8765, 15980, 17530, 29801, 35060, 59602, 82391, 119204, 149005, 164782, 298010, 329564, 411955, 596020, 823910, 1400647, 1647820, 2801294, 5602588, 7003235, 14006470, 28012940]

約数ペア:

[(1, 28012940), (2, 14006470), (4, 7003235), (5, 5602588), (10, 2801294), (17, 1647820), (20, 1400647), (34, 823910), (47, 596020), (68, 411955), (85, 329564), (94, 298010), (170, 164782), (188, 149005), (235, 119204), (340, 82391), (470, 59602), (799, 35060), (940, 29801), (1598, 17530), (1753, 15980), (3196, 8765), (3506, 7990), (3995, 7012)]