10800810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 29145600

約数和(自身を除く): 18344790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 367, 545, 654, 734, 981, 1090, 1101, 1635, 1835, 1962, 2202, 2943, 3270, 3303, 3670, 4905, 5505, 5886, 6606, 9810, 9909, 11010, 14715, 16515, 19818, 29430, 33030, 40003, 49545, 80006, 99090, 120009, 200015, 240018, 360027, 400030, 600045, 720054, 1080081, 1200090, 1800135, 2160162, 3600270, 5400405, 10800810]

約数ペア:

[(1, 10800810), (2, 5400405), (3, 3600270), (5, 2160162), (6, 1800135), (9, 1200090), (10, 1080081), (15, 720054), (18, 600045), (27, 400030), (30, 360027), (45, 240018), (54, 200015), (90, 120009), (109, 99090), (135, 80006), (218, 49545), (270, 40003), (327, 33030), (367, 29430), (545, 19818), (654, 16515), (734, 14715), (981, 11010), (1090, 9909), (1101, 9810), (1635, 6606), (1835, 5886), (1962, 5505), (2202, 4905), (2943, 3670), (3270, 3303)]