55521780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{971}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 155784384

約数和(自身を除く): 100262604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953, 971, 1906, 1942, 2859, 2913, 3812, 3884, 4765, 4855, 5718, 5826, 9530, 9710, 11436, 11652, 14295, 14565, 19060, 19420, 28590, 29130, 57180, 58260, 925363, 1850726, 2776089, 3701452, 4626815, 5552178, 9253630, 11104356, 13880445, 18507260, 27760890, 55521780]

約数ペア:

[(1, 55521780), (2, 27760890), (3, 18507260), (4, 13880445), (5, 11104356), (6, 9253630), (10, 5552178), (12, 4626815), (15, 3701452), (20, 2776089), (30, 1850726), (60, 925363), (953, 58260), (971, 57180), (1906, 29130), (1942, 28590), (2859, 19420), (2913, 19060), (3812, 14565), (3884, 14295), (4765, 11652), (4855, 11436), (5718, 9710), (5826, 9530)]