235830180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28277}}^1$

素因数の和:28428

約数の個数: 48

約数和(自身を含む): 665098560

約数和(自身を除く): 429268380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 28277, 56554, 84831, 113108, 141385, 169662, 282770, 339324, 424155, 565540, 848310, 1696620, 3930503, 7861006, 11791509, 15722012, 19652515, 23583018, 39305030, 47166036, 58957545, 78610060, 117915090, 235830180]

約数ペア:

[(1, 235830180), (2, 117915090), (3, 78610060), (4, 58957545), (5, 47166036), (6, 39305030), (10, 23583018), (12, 19652515), (15, 15722012), (20, 11791509), (30, 7861006), (60, 3930503), (139, 1696620), (278, 848310), (417, 565540), (556, 424155), (695, 339324), (834, 282770), (1390, 169662), (1668, 141385), (2085, 113108), (2780, 84831), (4170, 56554), (8340, 28277)]