1285285983410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1733}}^1\times {\mathrm{47149}}^1$

素因数の和:48924

約数の個数: 96

約数和(自身を含む): 2740204479600

約数和(自身を除く): 1454918496190

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1733, 3146, 3466, 7865, 8665, 15730, 17330, 19063, 22529, 38126, 45058, 47149, 94298, 95315, 112645, 190630, 209693, 225290, 235745, 247819, 419386, 471490, 495638, 518639, 612937, 1037278, 1048465, 1225874, 1239095, 2096930, 2478190, 2593195, 2726009, 3064685, 5186390, 5452018, 5705029, 6129370, 6742307, 11410058, 13484614, 13630045, 27260090, 28525145, 33711535, 57050290, 67423070, 74165377, 81709217, 148330754, 163418434, 370826885, 408546085, 741653770, 817092170, 898801387, 1062219821, 1797602774, 2124439642, 4494006935, 5311099105, 8988013870, 9886815257, 10622198210, 11684418031, 19773630514, 23368836062, 49434076285, 58422090155, 98868152570, 116844180310, 128528598341, 257057196682, 642642991705, 1285285983410]

約数ペア:

[(1, 1285285983410), (2, 642642991705), (5, 257057196682), (10, 128528598341), (11, 116844180310), (13, 98868152570), (22, 58422090155), (26, 49434076285), (55, 23368836062), (65, 19773630514), (110, 11684418031), (121, 10622198210), (130, 9886815257), (143, 8988013870), (242, 5311099105), (286, 4494006935), (605, 2124439642), (715, 1797602774), (1210, 1062219821), (1430, 898801387), (1573, 817092170), (1733, 741653770), (3146, 408546085), (3466, 370826885), (7865, 163418434), (8665, 148330754), (15730, 81709217), (17330, 74165377), (19063, 67423070), (22529, 57050290), (38126, 33711535), (45058, 28525145), (47149, 27260090), (94298, 13630045), (95315, 13484614), (112645, 11410058), (190630, 6742307), (209693, 6129370), (225290, 5705029), (235745, 5452018), (247819, 5186390), (419386, 3064685), (471490, 2726009), (495638, 2593195), (518639, 2478190), (612937, 2096930), (1037278, 1239095), (1048465, 1225874)]