3011305880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{402581}}^1$

素因数の和:402620

約数の個数: 64

約数和(自身を含む): 7826194080

約数和(自身を除く): 4814888200

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 402581, 805162, 1610324, 2012905, 3220648, 4025810, 4428391, 6843877, 8051620, 8856782, 13687754, 16103240, 17713564, 22141955, 27375508, 34219385, 35427128, 44283910, 54751016, 68438770, 75282647, 88567820, 136877540, 150565294, 177135640, 273755080, 301130588, 376413235, 602261176, 752826470, 1505652940, 3011305880]

約数ペア:

[(1, 3011305880), (2, 1505652940), (4, 752826470), (5, 602261176), (8, 376413235), (10, 301130588), (11, 273755080), (17, 177135640), (20, 150565294), (22, 136877540), (34, 88567820), (40, 75282647), (44, 68438770), (55, 54751016), (68, 44283910), (85, 35427128), (88, 34219385), (110, 27375508), (136, 22141955), (170, 17713564), (187, 16103240), (220, 13687754), (340, 8856782), (374, 8051620), (440, 6843877), (680, 4428391), (748, 4025810), (935, 3220648), (1496, 2012905), (1870, 1610324), (3740, 805162), (7480, 402581)]