55407810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 137821824

約数和(自身を除く): 82414014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 205, 214, 246, 321, 410, 421, 535, 615, 642, 842, 1070, 1230, 1263, 1605, 2105, 2526, 3210, 4210, 4387, 6315, 8774, 12630, 13161, 17261, 21935, 26322, 34522, 43870, 45047, 51783, 65805, 86305, 90094, 103566, 131610, 135141, 172610, 225235, 258915, 270282, 450470, 517830, 675705, 1351410, 1846927, 3693854, 5540781, 9234635, 11081562, 18469270, 27703905, 55407810]

約数ペア:

[(1, 55407810), (2, 27703905), (3, 18469270), (5, 11081562), (6, 9234635), (10, 5540781), (15, 3693854), (30, 1846927), (41, 1351410), (82, 675705), (107, 517830), (123, 450470), (205, 270282), (214, 258915), (246, 225235), (321, 172610), (410, 135141), (421, 131610), (535, 103566), (615, 90094), (642, 86305), (842, 65805), (1070, 51783), (1230, 45047), (1263, 43870), (1605, 34522), (2105, 26322), (2526, 21935), (3210, 17261), (4210, 13161), (4387, 12630), (6315, 8774)]