858467530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{21673}}^1$

素因数の和:21930

約数の個数: 32

約数和(自身を含む): 1643235984

約数和(自身を除く): 784768454

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3961, 7922, 19805, 21673, 39610, 43346, 108365, 216730, 368441, 736882, 1842205, 3684410, 5049809, 10099618, 25249045, 50498090, 85846753, 171693506, 429233765, 858467530]

約数ペア:

[(1, 858467530), (2, 429233765), (5, 171693506), (10, 85846753), (17, 50498090), (34, 25249045), (85, 10099618), (170, 5049809), (233, 3684410), (466, 1842205), (1165, 736882), (2330, 368441), (3961, 216730), (7922, 108365), (19805, 43346), (21673, 39610)]