858254010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15439}}^1$

素因数の和:15575

約数の個数: 64

約数和(自身を含む): 2201126400

約数和(自身を除く): 1342872390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 5559, 9265, 11118, 15439, 18530, 27795, 30878, 46317, 55590, 77195, 92634, 154390, 231585, 262463, 463170, 524926, 787389, 1312315, 1574778, 1682851, 2624630, 3365702, 3936945, 5048553, 7873890, 8414255, 10097106, 16828510, 25242765, 28608467, 50485530, 57216934, 85825401, 143042335, 171650802, 286084670, 429127005, 858254010]

約数ペア:

[(1, 858254010), (2, 429127005), (3, 286084670), (5, 171650802), (6, 143042335), (10, 85825401), (15, 57216934), (17, 50485530), (30, 28608467), (34, 25242765), (51, 16828510), (85, 10097106), (102, 8414255), (109, 7873890), (170, 5048553), (218, 3936945), (255, 3365702), (327, 2624630), (510, 1682851), (545, 1574778), (654, 1312315), (1090, 787389), (1635, 524926), (1853, 463170), (3270, 262463), (3706, 231585), (5559, 154390), (9265, 92634), (11118, 77195), (15439, 55590), (18530, 46317), (27795, 30878)]