30070704

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4507}}^1$

素因数の和:4657

約数の個数: 40

約数和(自身を含む): 78258880

約数和(自身を除く): 48188176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4507, 6672, 9014, 13521, 18028, 27042, 36056, 54084, 72112, 108168, 216336, 626473, 1252946, 1879419, 2505892, 3758838, 5011784, 7517676, 10023568, 15035352, 30070704]

約数ペア:

[(1, 30070704), (2, 15035352), (3, 10023568), (4, 7517676), (6, 5011784), (8, 3758838), (12, 2505892), (16, 1879419), (24, 1252946), (48, 626473), (139, 216336), (278, 108168), (417, 72112), (556, 54084), (834, 36056), (1112, 27042), (1668, 18028), (2224, 13521), (3336, 9014), (4507, 6672)]