20168163630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5465627}}^1$

素因数の和:5465681

約数の個数: 48

約数和(自身を含む): 53716191984

約数和(自身を除く): 33548028354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5465627, 10931254, 16396881, 27328135, 32793762, 49190643, 54656270, 81984405, 98381286, 163968810, 224090707, 245953215, 448181414, 491906430, 672272121, 1120453535, 1344544242, 2016816363, 2240907070, 3361360605, 4033632726, 6722721210, 10084081815, 20168163630]

約数ペア:

[(1, 20168163630), (2, 10084081815), (3, 6722721210), (5, 4033632726), (6, 3361360605), (9, 2240907070), (10, 2016816363), (15, 1344544242), (18, 1120453535), (30, 672272121), (41, 491906430), (45, 448181414), (82, 245953215), (90, 224090707), (123, 163968810), (205, 98381286), (246, 81984405), (369, 54656270), (410, 49190643), (615, 32793762), (738, 27328135), (1230, 16396881), (1845, 10931254), (3690, 5465627)]