1483740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8243}}^1$

素因数の和:8258

約数の個数: 36

約数和(自身を含む): 4501224

約数和(自身を除く): 3017484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8243, 16486, 24729, 32972, 41215, 49458, 74187, 82430, 98916, 123645, 148374, 164860, 247290, 296748, 370935, 494580, 741870, 1483740]

約数ペア:

[(1, 1483740), (2, 741870), (3, 494580), (4, 370935), (5, 296748), (6, 247290), (9, 164860), (10, 148374), (12, 123645), (15, 98916), (18, 82430), (20, 74187), (30, 49458), (36, 41215), (45, 32972), (60, 24729), (90, 16486), (180, 8243)]