1145223870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{320791}}^1$

素因数の和:320825

約数の個数: 64

約数和(自身を含む): 3325971456

約数和(自身を除く): 2180747586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 320791, 641582, 962373, 1603955, 1924746, 2245537, 3207910, 4491074, 4811865, 5453447, 6736611, 9623730, 10906894, 11227685, 13473222, 16360341, 22455370, 27267235, 32720682, 33683055, 38174129, 54534470, 67366110, 76348258, 81801705, 114522387, 163603410, 190870645, 229044774, 381741290, 572611935, 1145223870]

約数ペア:

[(1, 1145223870), (2, 572611935), (3, 381741290), (5, 229044774), (6, 190870645), (7, 163603410), (10, 114522387), (14, 81801705), (15, 76348258), (17, 67366110), (21, 54534470), (30, 38174129), (34, 33683055), (35, 32720682), (42, 27267235), (51, 22455370), (70, 16360341), (85, 13473222), (102, 11227685), (105, 10906894), (119, 9623730), (170, 6736611), (210, 5453447), (238, 4811865), (255, 4491074), (357, 3207910), (510, 2245537), (595, 1924746), (714, 1603955), (1190, 962373), (1785, 641582), (3570, 320791)]