30298828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 65427264

約数和(自身を除く): 35128436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1201, 1484, 1802, 2402, 3604, 4804, 6307, 8407, 12614, 16814, 20417, 25228, 33628, 40834, 63653, 81668, 127306, 142919, 254612, 285838, 445571, 571676, 891142, 1082101, 1782284, 2164202, 4328404, 7574707, 15149414, 30298828]

約数ペア:

[(1, 30298828), (2, 15149414), (4, 7574707), (7, 4328404), (14, 2164202), (17, 1782284), (28, 1082101), (34, 891142), (53, 571676), (68, 445571), (106, 285838), (119, 254612), (212, 142919), (238, 127306), (371, 81668), (476, 63653), (742, 40834), (901, 33628), (1201, 25228), (1484, 20417), (1802, 16814), (2402, 12614), (3604, 8407), (4804, 6307)]