57320030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 109408320

約数和(自身を除く): 52088290

約数列:

[1, 2, 5, 10, 37, 53, 74, 79, 106, 158, 185, 265, 370, 395, 530, 790, 1369, 1961, 2738, 2923, 3922, 4187, 5846, 6845, 8374, 9805, 13690, 14615, 19610, 20935, 29230, 41870, 72557, 108151, 145114, 154919, 216302, 309838, 362785, 540755, 725570, 774595, 1081510, 1549190, 5732003, 11464006, 28660015, 57320030]

約数ペア:

[(1, 57320030), (2, 28660015), (5, 11464006), (10, 5732003), (37, 1549190), (53, 1081510), (74, 774595), (79, 725570), (106, 540755), (158, 362785), (185, 309838), (265, 216302), (370, 154919), (395, 145114), (530, 108151), (790, 72557), (1369, 41870), (1961, 29230), (2738, 20935), (2923, 19610), (3922, 14615), (4187, 13690), (5846, 9805), (6845, 8374)]