1284103410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52391}}^1$

素因数の和:52463

約数の個数: 64

約数和(自身を含む): 3319557120

約数和(自身を除く): 2035453710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 12255, 24510, 52391, 104782, 157173, 261955, 314346, 523910, 785865, 995429, 1571730, 1990858, 2252813, 2986287, 4505626, 4977145, 5972574, 6758439, 9954290, 11264065, 13516878, 14931435, 22528130, 29862870, 33792195, 42803447, 67584390, 85606894, 128410341, 214017235, 256820682, 428034470, 642051705, 1284103410]

約数ペア:

[(1, 1284103410), (2, 642051705), (3, 428034470), (5, 256820682), (6, 214017235), (10, 128410341), (15, 85606894), (19, 67584390), (30, 42803447), (38, 33792195), (43, 29862870), (57, 22528130), (86, 14931435), (95, 13516878), (114, 11264065), (129, 9954290), (190, 6758439), (215, 5972574), (258, 4977145), (285, 4505626), (430, 2986287), (570, 2252813), (645, 1990858), (817, 1571730), (1290, 995429), (1634, 785865), (2451, 523910), (4085, 314346), (4902, 261955), (8170, 157173), (12255, 104782), (24510, 52391)]