207786570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{45869}}^1$

素因数の和:46030

約数の個数: 32

約数和(自身を含む): 502001280

約数和(自身を除く): 294214710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 45869, 91738, 137607, 229345, 275214, 458690, 688035, 1376070, 6926219, 13852438, 20778657, 34631095, 41557314, 69262190, 103893285, 207786570]

約数ペア:

[(1, 207786570), (2, 103893285), (3, 69262190), (5, 41557314), (6, 34631095), (10, 20778657), (15, 13852438), (30, 6926219), (151, 1376070), (302, 688035), (453, 458690), (755, 275214), (906, 229345), (1510, 137607), (2265, 91738), (4530, 45869)]