56565270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 151511040

約数和(自身を除く): 94945770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 547, 766, 1094, 1149, 1641, 1915, 2298, 2735, 3282, 3447, 3830, 4923, 5470, 5745, 6894, 8205, 9846, 10341, 11490, 14769, 16410, 17235, 20682, 24615, 29538, 34470, 49230, 51705, 73845, 103410, 147690, 209501, 419002, 628503, 1047505, 1257006, 1885509, 2095010, 3142515, 3771018, 5656527, 6285030, 9427545, 11313054, 18855090, 28282635, 56565270]

約数ペア:

[(1, 56565270), (2, 28282635), (3, 18855090), (5, 11313054), (6, 9427545), (9, 6285030), (10, 5656527), (15, 3771018), (18, 3142515), (27, 2095010), (30, 1885509), (45, 1257006), (54, 1047505), (90, 628503), (135, 419002), (270, 209501), (383, 147690), (547, 103410), (766, 73845), (1094, 51705), (1149, 49230), (1641, 34470), (1915, 29538), (2298, 24615), (2735, 20682), (3282, 17235), (3447, 16410), (3830, 14769), (4923, 11490), (5470, 10341), (5745, 9846), (6894, 8205)]