30309324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 73032960

約数和(自身を除く): 42723636

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 258, 302, 389, 453, 516, 604, 778, 906, 1167, 1556, 1812, 2334, 4668, 6493, 12986, 16727, 19479, 25972, 33454, 38958, 50181, 58739, 66908, 77916, 100362, 117478, 176217, 200724, 234956, 352434, 704868, 2525777, 5051554, 7577331, 10103108, 15154662, 30309324]

約数ペア:

[(1, 30309324), (2, 15154662), (3, 10103108), (4, 7577331), (6, 5051554), (12, 2525777), (43, 704868), (86, 352434), (129, 234956), (151, 200724), (172, 176217), (258, 117478), (302, 100362), (389, 77916), (453, 66908), (516, 58739), (604, 50181), (778, 38958), (906, 33454), (1167, 25972), (1556, 19479), (1812, 16727), (2334, 12986), (4668, 6493)]