843288970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5023

約数の個数: 64

約数和(自身を含む): 1706572800

約数和(自身を除く): 863283830

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1102, 1178, 1798, 2755, 2945, 4495, 4937, 5510, 5890, 8990, 9874, 17081, 24685, 34162, 49370, 85405, 93803, 143173, 153047, 170810, 187606, 286346, 306094, 469015, 715865, 765235, 938030, 1431730, 1530470, 2720287, 2907893, 4438363, 5440574, 5815786, 8876726, 13601435, 14539465, 22191815, 27202870, 29078930, 44383630, 84328897, 168657794, 421644485, 843288970]

約数ペア:

[(1, 843288970), (2, 421644485), (5, 168657794), (10, 84328897), (19, 44383630), (29, 29078930), (31, 27202870), (38, 22191815), (58, 14539465), (62, 13601435), (95, 8876726), (145, 5815786), (155, 5440574), (190, 4438363), (290, 2907893), (310, 2720287), (551, 1530470), (589, 1431730), (899, 938030), (1102, 765235), (1178, 715865), (1798, 469015), (2755, 306094), (2945, 286346), (4495, 187606), (4937, 170810), (5510, 153047), (5890, 143173), (8990, 93803), (9874, 85405), (17081, 49370), (24685, 34162)]