12212670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9929}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 30028320

約数和(自身を除く): 17815650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 9929, 19858, 29787, 49645, 59574, 99290, 148935, 297870, 407089, 814178, 1221267, 2035445, 2442534, 4070890, 6106335, 12212670]

約数ペア:

[(1, 12212670), (2, 6106335), (3, 4070890), (5, 2442534), (6, 2035445), (10, 1221267), (15, 814178), (30, 407089), (41, 297870), (82, 148935), (123, 99290), (205, 59574), (246, 49645), (410, 29787), (615, 19858), (1230, 9929)]