65197230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{310463}}^1$

素因数の和:310480

約数の個数: 32

約数和(自身を含む): 178827264

約数和(自身を除く): 113630034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 310463, 620926, 931389, 1552315, 1862778, 2173241, 3104630, 4346482, 4656945, 6519723, 9313890, 10866205, 13039446, 21732410, 32598615, 65197230]

約数ペア:

[(1, 65197230), (2, 32598615), (3, 21732410), (5, 13039446), (6, 10866205), (7, 9313890), (10, 6519723), (14, 4656945), (15, 4346482), (21, 3104630), (30, 2173241), (35, 1862778), (42, 1552315), (70, 931389), (105, 620926), (210, 310463)]