304868667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 456319008

約数和(自身を除く): 151450341

約数列:

[1, 3, 17, 43, 51, 53, 61, 129, 159, 183, 731, 901, 1037, 1849, 2193, 2279, 2623, 2703, 3111, 3233, 5547, 6837, 7869, 9699, 31433, 38743, 44591, 54961, 94299, 97997, 112789, 116229, 133773, 139019, 164883, 293991, 338367, 417057, 1665949, 1917413, 2363323, 4997847, 5752239, 5977817, 7089969, 17933451, 101622889, 304868667]

約数ペア:

[(1, 304868667), (3, 101622889), (17, 17933451), (43, 7089969), (51, 5977817), (53, 5752239), (61, 4997847), (129, 2363323), (159, 1917413), (183, 1665949), (731, 417057), (901, 338367), (1037, 293991), (1849, 164883), (2193, 139019), (2279, 133773), (2623, 116229), (2703, 112789), (3111, 97997), (3233, 94299), (5547, 54961), (6837, 44591), (7869, 38743), (9699, 31433)]