1570233170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{827}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 3169901952

約数和(自身を除く): 1599668782

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 421, 451, 827, 842, 902, 1654, 2105, 2255, 4135, 4210, 4510, 4631, 8270, 9097, 9262, 17261, 18194, 23155, 33907, 34522, 45485, 46310, 67814, 86305, 90970, 169535, 172610, 189871, 339070, 348167, 372977, 379742, 696334, 745954, 949355, 1740835, 1864885, 1898710, 3481670, 3729770, 3829837, 7659674, 14274847, 19149185, 28549694, 38298370, 71374235, 142748470, 157023317, 314046634, 785116585, 1570233170]

約数ペア:

[(1, 1570233170), (2, 785116585), (5, 314046634), (10, 157023317), (11, 142748470), (22, 71374235), (41, 38298370), (55, 28549694), (82, 19149185), (110, 14274847), (205, 7659674), (410, 3829837), (421, 3729770), (451, 3481670), (827, 1898710), (842, 1864885), (902, 1740835), (1654, 949355), (2105, 745954), (2255, 696334), (4135, 379742), (4210, 372977), (4510, 348167), (4631, 339070), (8270, 189871), (9097, 172610), (9262, 169535), (17261, 90970), (18194, 86305), (23155, 67814), (33907, 46310), (34522, 45485)]