56559875190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20717903}}^1$

素因数の和:20717933

約数の個数: 64

約数和(自身を含む): 167069177856

約数和(自身を除く): 110509302666

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20717903, 41435806, 62153709, 103589515, 124307418, 145025321, 207179030, 269332739, 290050642, 310768545, 435075963, 538665478, 621537090, 725126605, 807998217, 870151926, 1346663695, 1450253210, 1615996434, 1885329173, 2175379815, 2693327390, 3770658346, 4039991085, 4350759630, 5655987519, 8079982170, 9426645865, 11311975038, 18853291730, 28279937595, 56559875190]

約数ペア:

[(1, 56559875190), (2, 28279937595), (3, 18853291730), (5, 11311975038), (6, 9426645865), (7, 8079982170), (10, 5655987519), (13, 4350759630), (14, 4039991085), (15, 3770658346), (21, 2693327390), (26, 2175379815), (30, 1885329173), (35, 1615996434), (39, 1450253210), (42, 1346663695), (65, 870151926), (70, 807998217), (78, 725126605), (91, 621537090), (105, 538665478), (130, 435075963), (182, 310768545), (195, 290050642), (210, 269332739), (273, 207179030), (390, 145025321), (455, 124307418), (546, 103589515), (910, 62153709), (1365, 41435806), (2730, 20717903)]