12282090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9521}}^1$

素因数の和:9574

約数の個数: 32

約数和(自身を含む): 30165696

約数和(自身を除く): 17883606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9521, 19042, 28563, 47605, 57126, 95210, 142815, 285630, 409403, 818806, 1228209, 2047015, 2456418, 4094030, 6141045, 12282090]

約数ペア:

[(1, 12282090), (2, 6141045), (3, 4094030), (5, 2456418), (6, 2047015), (10, 1228209), (15, 818806), (30, 409403), (43, 285630), (86, 142815), (129, 95210), (215, 57126), (258, 47605), (430, 28563), (645, 19042), (1290, 9521)]