2870793890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1\times {\mathrm{2663}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 5249784960

約数和(自身を除く): 2378991070

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1609, 2663, 3218, 5326, 8045, 13315, 16090, 26630, 107803, 178421, 215606, 356842, 539015, 892105, 1078030, 1784210, 4284767, 8569534, 21423835, 42847670, 287079389, 574158778, 1435396945, 2870793890]

約数ペア:

[(1, 2870793890), (2, 1435396945), (5, 574158778), (10, 287079389), (67, 42847670), (134, 21423835), (335, 8569534), (670, 4284767), (1609, 1784210), (2663, 1078030), (3218, 892105), (5326, 539015), (8045, 356842), (13315, 215606), (16090, 178421), (26630, 107803)]