30254448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 90152960

約数和(自身を除く): 59898512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 709, 762, 889, 1016, 1418, 1524, 1778, 2032, 2127, 2667, 2836, 3048, 3556, 4254, 4963, 5334, 5672, 6096, 7112, 8508, 9926, 10668, 11344, 14224, 14889, 17016, 19852, 21336, 29778, 34032, 39704, 42672, 59556, 79408, 90043, 119112, 180086, 238224, 270129, 360172, 540258, 630301, 720344, 1080516, 1260602, 1440688, 1890903, 2161032, 2521204, 3781806, 4322064, 5042408, 7563612, 10084816, 15127224, 30254448]

約数ペア:

[(1, 30254448), (2, 15127224), (3, 10084816), (4, 7563612), (6, 5042408), (7, 4322064), (8, 3781806), (12, 2521204), (14, 2161032), (16, 1890903), (21, 1440688), (24, 1260602), (28, 1080516), (42, 720344), (48, 630301), (56, 540258), (84, 360172), (112, 270129), (127, 238224), (168, 180086), (254, 119112), (336, 90043), (381, 79408), (508, 59556), (709, 42672), (762, 39704), (889, 34032), (1016, 29778), (1418, 21336), (1524, 19852), (1778, 17016), (2032, 14889), (2127, 14224), (2667, 11344), (2836, 10668), (3048, 9926), (3556, 8508), (4254, 7112), (4963, 6096), (5334, 5672)]