56973180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86323}}^1$

素因数の和:86346

約数の個数: 48

約数和(自身を含む): 174029184

約数和(自身を除く): 117056004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 86323, 172646, 258969, 345292, 431615, 517938, 863230, 949553, 1035876, 1294845, 1726460, 1899106, 2589690, 2848659, 3798212, 4747765, 5179380, 5697318, 9495530, 11394636, 14243295, 18991060, 28486590, 56973180]

約数ペア:

[(1, 56973180), (2, 28486590), (3, 18991060), (4, 14243295), (5, 11394636), (6, 9495530), (10, 5697318), (11, 5179380), (12, 4747765), (15, 3798212), (20, 2848659), (22, 2589690), (30, 1899106), (33, 1726460), (44, 1294845), (55, 1035876), (60, 949553), (66, 863230), (110, 517938), (132, 431615), (165, 345292), (220, 258969), (330, 172646), (660, 86323)]