273815674890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1114567}}^1$

素因数の和:1115027

約数の個数: 64

約数和(自身を含む): 693350461440

約数和(自身を除く): 419534786550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 431, 570, 862, 1293, 2155, 2586, 4310, 6465, 8189, 12930, 16378, 24567, 40945, 49134, 81890, 122835, 245670, 1114567, 2229134, 3343701, 5572835, 6687402, 11145670, 16718505, 21176773, 33437010, 42353546, 63530319, 105883865, 127060638, 211767730, 317651595, 480378377, 635303190, 960756754, 1441135131, 2401891885, 2882270262, 4803783770, 7205675655, 9127189163, 14411351310, 18254378326, 27381567489, 45635945815, 54763134978, 91271891630, 136907837445, 273815674890]

約数ペア:

[(1, 273815674890), (2, 136907837445), (3, 91271891630), (5, 54763134978), (6, 45635945815), (10, 27381567489), (15, 18254378326), (19, 14411351310), (30, 9127189163), (38, 7205675655), (57, 4803783770), (95, 2882270262), (114, 2401891885), (190, 1441135131), (285, 960756754), (431, 635303190), (570, 480378377), (862, 317651595), (1293, 211767730), (2155, 127060638), (2586, 105883865), (4310, 63530319), (6465, 42353546), (8189, 33437010), (12930, 21176773), (16378, 16718505), (24567, 11145670), (40945, 6687402), (49134, 5572835), (81890, 3343701), (122835, 2229134), (245670, 1114567)]