320073210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3556369}}^1$

素因数の和:3556382

約数の個数: 24

約数和(自身を含む): 832190580

約数和(自身を除く): 512117370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3556369, 7112738, 10669107, 17781845, 21338214, 32007321, 35563690, 53345535, 64014642, 106691070, 160036605, 320073210]

約数ペア:

[(1, 320073210), (2, 160036605), (3, 106691070), (5, 64014642), (6, 53345535), (9, 35563690), (10, 32007321), (15, 21338214), (18, 17781845), (30, 10669107), (45, 7112738), (90, 3556369)]