37830702970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{5519}}^1$

素因数の和:6427

約数の個数: 64

約数和(自身を含む): 73446912000

約数和(自身を除く): 35616209030

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 839, 1634, 1678, 4085, 4195, 5519, 8170, 8390, 11038, 15941, 27595, 31882, 36077, 55190, 72154, 79705, 104861, 159410, 180385, 209722, 237317, 360770, 474634, 524305, 685463, 1048610, 1186585, 1370926, 2373170, 3427315, 4509023, 4630441, 6854630, 9018046, 9260882, 22545115, 23152205, 45090230, 46304410, 87978379, 175956758, 199108963, 398217926, 439891895, 879783790, 995544815, 1991089630, 3783070297, 7566140594, 18915351485, 37830702970]

約数ペア:

[(1, 37830702970), (2, 18915351485), (5, 7566140594), (10, 3783070297), (19, 1991089630), (38, 995544815), (43, 879783790), (86, 439891895), (95, 398217926), (190, 199108963), (215, 175956758), (430, 87978379), (817, 46304410), (839, 45090230), (1634, 23152205), (1678, 22545115), (4085, 9260882), (4195, 9018046), (5519, 6854630), (8170, 4630441), (8390, 4509023), (11038, 3427315), (15941, 2373170), (27595, 1370926), (31882, 1186585), (36077, 1048610), (55190, 685463), (72154, 524305), (79705, 474634), (104861, 360770), (159410, 237317), (180385, 209722)]