3218130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 9016920

約数和(自身を除く): 5798790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 137, 145, 162, 174, 261, 270, 274, 290, 405, 411, 435, 522, 685, 783, 810, 822, 870, 1233, 1305, 1370, 1566, 2055, 2349, 2466, 2610, 3699, 3915, 3973, 4110, 4698, 6165, 7398, 7830, 7946, 11097, 11745, 11919, 12330, 18495, 19865, 22194, 23490, 23838, 35757, 36990, 39730, 55485, 59595, 71514, 107271, 110970, 119190, 178785, 214542, 321813, 357570, 536355, 643626, 1072710, 1609065, 3218130]

約数ペア:

[(1, 3218130), (2, 1609065), (3, 1072710), (5, 643626), (6, 536355), (9, 357570), (10, 321813), (15, 214542), (18, 178785), (27, 119190), (29, 110970), (30, 107271), (45, 71514), (54, 59595), (58, 55485), (81, 39730), (87, 36990), (90, 35757), (135, 23838), (137, 23490), (145, 22194), (162, 19865), (174, 18495), (261, 12330), (270, 11919), (274, 11745), (290, 11097), (405, 7946), (411, 7830), (435, 7398), (522, 6165), (685, 4698), (783, 4110), (810, 3973), (822, 3915), (870, 3699), (1233, 2610), (1305, 2466), (1370, 2349), (1566, 2055)]