30618936

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 83382000

約数和(自身を除く): 52763064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2137, 2388, 3582, 4274, 4776, 6411, 7164, 8548, 12822, 14328, 17096, 19233, 25644, 38466, 51288, 76932, 153864, 425263, 850526, 1275789, 1701052, 2551578, 3402104, 3827367, 5103156, 7654734, 10206312, 15309468, 30618936]

約数ペア:

[(1, 30618936), (2, 15309468), (3, 10206312), (4, 7654734), (6, 5103156), (8, 3827367), (9, 3402104), (12, 2551578), (18, 1701052), (24, 1275789), (36, 850526), (72, 425263), (199, 153864), (398, 76932), (597, 51288), (796, 38466), (1194, 25644), (1592, 19233), (1791, 17096), (2137, 14328), (2388, 12822), (3582, 8548), (4274, 7164), (4776, 6411)]