198153210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6605107}}^1$

素因数の和:6605117

約数の個数: 16

約数和(自身を含む): 475567776

約数和(自身を除く): 277414566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6605107, 13210214, 19815321, 33025535, 39630642, 66051070, 99076605, 198153210]

約数ペア:

[(1, 198153210), (2, 99076605), (3, 66051070), (5, 39630642), (6, 33025535), (10, 19815321), (15, 13210214), (30, 6605107)]