207806370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{4621}}^1$

素因数の和:6130

約数の個数: 32

約数和(自身を含む): 499176000

約数和(自身を除く): 291369630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1499, 2998, 4497, 4621, 7495, 8994, 9242, 13863, 14990, 22485, 23105, 27726, 44970, 46210, 69315, 138630, 6926879, 13853758, 20780637, 34634395, 41561274, 69268790, 103903185, 207806370]

約数ペア:

[(1, 207806370), (2, 103903185), (3, 69268790), (5, 41561274), (6, 34634395), (10, 20780637), (15, 13853758), (30, 6926879), (1499, 138630), (2998, 69315), (4497, 46210), (4621, 44970), (7495, 27726), (8994, 23105), (9242, 22485), (13863, 14990)]