1330495210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{326903}}^1$

素因数の和:326958

約数の個数: 32

約数和(自身を含む): 2683228032

約数和(自身を除く): 1352732822

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 326903, 653806, 1634515, 3269030, 3595933, 7191866, 12095411, 17979665, 24190822, 35959330, 60477055, 120954110, 133049521, 266099042, 665247605, 1330495210]

約数ペア:

[(1, 1330495210), (2, 665247605), (5, 266099042), (10, 133049521), (11, 120954110), (22, 60477055), (37, 35959330), (55, 24190822), (74, 17979665), (110, 12095411), (185, 7191866), (370, 3595933), (407, 3269030), (814, 1634515), (2035, 653806), (4070, 326903)]