51946230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{247363}}^1$

素因数の和:247380

約数の個数: 32

約数和(自身を含む): 142481664

約数和(自身を除く): 90535434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 247363, 494726, 742089, 1236815, 1484178, 1731541, 2473630, 3463082, 3710445, 5194623, 7420890, 8657705, 10389246, 17315410, 25973115, 51946230]

約数ペア:

[(1, 51946230), (2, 25973115), (3, 17315410), (5, 10389246), (6, 8657705), (7, 7420890), (10, 5194623), (14, 3710445), (15, 3463082), (21, 2473630), (30, 1731541), (35, 1484178), (42, 1236815), (70, 742089), (105, 494726), (210, 247363)]