2254473870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401867}}^1$

素因数の和:401905

約数の個数: 64

約数和(自身を含む): 6249851136

約数和(自身を除く): 3995377266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 401867, 803734, 1205601, 2009335, 2411202, 4018670, 4420537, 6028005, 6831739, 8841074, 12056010, 13261611, 13663478, 20495217, 22102685, 26523222, 34158695, 40990434, 44205370, 66308055, 68317390, 75149129, 102476085, 132616110, 150298258, 204952170, 225447387, 375745645, 450894774, 751491290, 1127236935, 2254473870]

約数ペア:

[(1, 2254473870), (2, 1127236935), (3, 751491290), (5, 450894774), (6, 375745645), (10, 225447387), (11, 204952170), (15, 150298258), (17, 132616110), (22, 102476085), (30, 75149129), (33, 68317390), (34, 66308055), (51, 44205370), (55, 40990434), (66, 34158695), (85, 26523222), (102, 22102685), (110, 20495217), (165, 13663478), (170, 13261611), (187, 12056010), (255, 8841074), (330, 6831739), (374, 6028005), (510, 4420537), (561, 4018670), (935, 2411202), (1122, 2009335), (1870, 1205601), (2805, 803734), (5610, 401867)]