5280991180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{7529}}^1$

素因数の和:9618

約数の個数: 48

約数和(自身を含む): 11749691520

約数和(自身を除く): 6468700340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2063, 4126, 7529, 8252, 10315, 15058, 20630, 30116, 35071, 37645, 41260, 70142, 75290, 127993, 140284, 150580, 175355, 255986, 350710, 511972, 639965, 701420, 1279930, 2559860, 15532327, 31064654, 62129308, 77661635, 155323270, 264049559, 310646540, 528099118, 1056198236, 1320247795, 2640495590, 5280991180]

約数ペア:

[(1, 5280991180), (2, 2640495590), (4, 1320247795), (5, 1056198236), (10, 528099118), (17, 310646540), (20, 264049559), (34, 155323270), (68, 77661635), (85, 62129308), (170, 31064654), (340, 15532327), (2063, 2559860), (4126, 1279930), (7529, 701420), (8252, 639965), (10315, 511972), (15058, 350710), (20630, 255986), (30116, 175355), (35071, 150580), (37645, 140284), (41260, 127993), (70142, 75290)]