291299537830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1\times {\mathrm{13763}}^1$

素因数の和:15421

約数の個数: 64

約数和(自身を含む): 602548720128

約数和(自身を除く): 311249182298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1433, 1477, 2110, 2866, 2954, 7165, 7385, 10031, 13763, 14330, 14770, 20062, 27526, 50155, 68815, 96341, 100310, 137630, 192682, 302363, 481705, 604726, 963410, 1511815, 2116541, 2903993, 3023630, 4233082, 5807986, 10582705, 14519965, 19722379, 20327951, 21165410, 29039930, 39444758, 40655902, 98611895, 101639755, 138056653, 197223790, 203279510, 276113306, 690283265, 1380566530, 4161421969, 8322843938, 20807109845, 29129953783, 41614219690, 58259907566, 145649768915, 291299537830]

約数ペア:

[(1, 291299537830), (2, 145649768915), (5, 58259907566), (7, 41614219690), (10, 29129953783), (14, 20807109845), (35, 8322843938), (70, 4161421969), (211, 1380566530), (422, 690283265), (1055, 276113306), (1433, 203279510), (1477, 197223790), (2110, 138056653), (2866, 101639755), (2954, 98611895), (7165, 40655902), (7385, 39444758), (10031, 29039930), (13763, 21165410), (14330, 20327951), (14770, 19722379), (20062, 14519965), (27526, 10582705), (50155, 5807986), (68815, 4233082), (96341, 3023630), (100310, 2903993), (137630, 2116541), (192682, 1511815), (302363, 963410), (481705, 604726)]