408095340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{3313}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 1143568608

約数和(自身を除く): 735473268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2053, 3313, 4106, 6159, 6626, 8212, 9939, 10265, 12318, 13252, 16565, 19878, 20530, 24636, 30795, 33130, 39756, 41060, 49695, 61590, 66260, 99390, 123180, 198780, 6801589, 13603178, 20404767, 27206356, 34007945, 40809534, 68015890, 81619068, 102023835, 136031780, 204047670, 408095340]

約数ペア:

[(1, 408095340), (2, 204047670), (3, 136031780), (4, 102023835), (5, 81619068), (6, 68015890), (10, 40809534), (12, 34007945), (15, 27206356), (20, 20404767), (30, 13603178), (60, 6801589), (2053, 198780), (3313, 123180), (4106, 99390), (6159, 66260), (6626, 61590), (8212, 49695), (9939, 41060), (10265, 39756), (12318, 33130), (13252, 30795), (16565, 24636), (19878, 20530)]