12449340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69163}}^1$

素因数の和:69178

約数の個数: 36

約数和(自身を含む): 37763544

約数和(自身を除く): 25314204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69163, 138326, 207489, 276652, 345815, 414978, 622467, 691630, 829956, 1037445, 1244934, 1383260, 2074890, 2489868, 3112335, 4149780, 6224670, 12449340]

約数ペア:

[(1, 12449340), (2, 6224670), (3, 4149780), (4, 3112335), (5, 2489868), (6, 2074890), (9, 1383260), (10, 1244934), (12, 1037445), (15, 829956), (18, 691630), (20, 622467), (30, 414978), (36, 345815), (45, 276652), (60, 207489), (90, 138326), (180, 69163)]