2013155460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{115301}}^1$

素因数の和:115413

約数の個数: 72

約数和(自身を含む): 6169579416

約数和(自身を除く): 4156423956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 115301, 230602, 345903, 461204, 576505, 691806, 1037709, 1153010, 1383612, 1729515, 2075418, 2306020, 3459030, 4150836, 5188545, 6918060, 10377090, 11184197, 20754180, 22368394, 33552591, 44736788, 55920985, 67105182, 100657773, 111841970, 134210364, 167762955, 201315546, 223683940, 335525910, 402631092, 503288865, 671051820, 1006577730, 2013155460]

約数ペア:

[(1, 2013155460), (2, 1006577730), (3, 671051820), (4, 503288865), (5, 402631092), (6, 335525910), (9, 223683940), (10, 201315546), (12, 167762955), (15, 134210364), (18, 111841970), (20, 100657773), (30, 67105182), (36, 55920985), (45, 44736788), (60, 33552591), (90, 22368394), (97, 20754180), (180, 11184197), (194, 10377090), (291, 6918060), (388, 5188545), (485, 4150836), (582, 3459030), (873, 2306020), (970, 2075418), (1164, 1729515), (1455, 1383612), (1746, 1153010), (1940, 1037709), (2910, 691806), (3492, 576505), (4365, 461204), (5820, 345903), (8730, 230602), (17460, 115301)]