2456460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4549}}^1$

素因数の和:4567

約数の個数: 48

約数和(自身を含む): 7644000

約数和(自身を除く): 5187540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4549, 9098, 13647, 18196, 22745, 27294, 40941, 45490, 54588, 68235, 81882, 90980, 122823, 136470, 163764, 204705, 245646, 272940, 409410, 491292, 614115, 818820, 1228230, 2456460]

約数ペア:

[(1, 2456460), (2, 1228230), (3, 818820), (4, 614115), (5, 491292), (6, 409410), (9, 272940), (10, 245646), (12, 204705), (15, 163764), (18, 136470), (20, 122823), (27, 90980), (30, 81882), (36, 68235), (45, 54588), (54, 45490), (60, 40941), (90, 27294), (108, 22745), (135, 18196), (180, 13647), (270, 9098), (540, 4549)]