57230820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105983}}^1$

素因数の和:106001

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 120822300

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, 105983, 211966, 317949, 423932, 529915, 635898, 953847, 1059830, 1271796, 1589745, 1907694, 2119660, 2861541, 3179490, 3815388, 4769235, 5723082, 6358980, 9538470, 11446164, 14307705, 19076940, 28615410, 57230820]

約数ペア:

[(1, 57230820), (2, 28615410), (3, 19076940), (4, 14307705), (5, 11446164), (6, 9538470), (9, 6358980), (10, 5723082), (12, 4769235), (15, 3815388), (18, 3179490), (20, 2861541), (27, 2119660), (30, 1907694), (36, 1589745), (45, 1271796), (54, 1059830), (60, 953847), (90, 635898), (108, 529915), (135, 423932), (180, 317949), (270, 211966), (540, 105983)]