5207490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{2143}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 14047488

約数和(自身を除く): 8839998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2143, 2430, 4286, 6429, 10715, 12858, 19287, 21430, 32145, 38574, 57861, 64290, 96435, 115722, 173583, 192870, 289305, 347166, 520749, 578610, 867915, 1041498, 1735830, 2603745, 5207490]

約数ペア:

[(1, 5207490), (2, 2603745), (3, 1735830), (5, 1041498), (6, 867915), (9, 578610), (10, 520749), (15, 347166), (18, 289305), (27, 192870), (30, 173583), (45, 115722), (54, 96435), (81, 64290), (90, 57861), (135, 38574), (162, 32145), (243, 21430), (270, 19287), (405, 12858), (486, 10715), (810, 6429), (1215, 4286), (2143, 2430)]