249695230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{247223}}^1$

素因数の和:247331

約数の個数: 16

約数和(自身を含む): 453903264

約数和(自身を除く): 204208034

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 247223, 494446, 1236115, 2472230, 24969523, 49939046, 124847615, 249695230]

約数ペア:

[(1, 249695230), (2, 124847615), (5, 49939046), (10, 24969523), (101, 2472230), (202, 1236115), (505, 494446), (1010, 247223)]