173678630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21737}}^1$

素因数の和:21808

約数の個数: 32

約数和(自身を含む): 338069376

約数和(自身を除く): 164390746

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 21737, 43474, 108685, 217370, 369529, 739058, 1021639, 1847645, 2043278, 3695290, 5108195, 10216390, 17367863, 34735726, 86839315, 173678630]

約数ペア:

[(1, 173678630), (2, 86839315), (5, 34735726), (10, 17367863), (17, 10216390), (34, 5108195), (47, 3695290), (85, 2043278), (94, 1847645), (170, 1021639), (235, 739058), (470, 369529), (799, 217370), (1598, 108685), (3995, 43474), (7990, 21737)]