169209210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{28631}}^1$

素因数の和:28838

約数の個数: 32

約数和(自身を含む): 408177792

約数和(自身を除く): 238968582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 28631, 57262, 85893, 143155, 171786, 286310, 429465, 858930, 5640307, 11280614, 16920921, 28201535, 33841842, 56403070, 84604605, 169209210]

約数ペア:

[(1, 169209210), (2, 84604605), (3, 56403070), (5, 33841842), (6, 28201535), (10, 16920921), (15, 11280614), (30, 5640307), (197, 858930), (394, 429465), (591, 286310), (985, 171786), (1182, 143155), (1970, 85893), (2955, 57262), (5910, 28631)]